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Epoxy coating steel plate having cathode stripping resistance performance has inorganic zinc silicate primer layer on steel plate, epoxy bottom coating resistant to cathode stripping, and epoxy paint layer resistant to sea water corrosion.
DUAN S;GUO X;HAN Z;HE Y;LIU H;LIU Y;ZHANG Q;ZHANG J.TIANJIN CNPC BOXING ENG TECHNOLOGY CO LT (TIAN-Non-standard);CHINA PETROLEUM GROUP NAT OFFSHORE OIL C (CHPE-Non-standard);CHINA NAT PETROLEUM CORP (CNPC-C).2013-11-13.CN203282764-U.
NOVELTY - The utility model claims a cathode stripping-resistant epoxy coating performance of the steel plate, the steel plate surface of the main bod...
Robot buoy for measuring sea, has energy generator for producing kinetic energy with flux of seawater passed through penetration unit installed at bottom of sea.
BAE J H;CHOI K H;DOH Y H.UNIV JEJU NAT IND-ACAD COOP FOUND (UYJE-Non-standard).2013-11-13.KR1328842-B1.
NOVELTY - The robot buoy has a measuring unit (1) which is provided with a loop along the central portion of circumference of buoy main structure. An ...
Gravity foundation bottom plate for use in marine oil field, has main beam frame whose upper part is fixed with submarine cable bracket, and anti-sinking plate fixedly connected on main beam frame that is provided with fixing bracket.
CHEN C;YANG T;CHEN J.PANYU OPERATING CNOOC CHINA CO LTD (PANY-Non-standard).2013-11-13.CN203284799-U.
NOVELTY - This utility model claims a kind of gravity infrastructure submarine basal disc. This utility model belongs to the marine oil technology fie...
Bamboo-plastic composite rib concrete beam for bridge in civil engineering field, has beam body installed on corner bamboo-plastic compound rib concrete, where lower part of beam body is provided with longitudinal reinforcing steel bar.
CHENG L;HU M;LI A;LIANG J;YANG F;HE C.UNIV EAST CHINA SCI & TECHNOLOGY (UYEC-C).2013-11-13.CN203284968-U.
NOVELTY - The utility model claims a bamboo-plastic composite reinforced concrete beam, especially a hydraulic structure and bridge in civil engineeri...
Bamboo-plastic composite pipe concrete hollow combination column for e.g. high-rise building, has round or square-shaped steel pipe provided with concrete layer, where inner part of steel pipe is provided with hollow cavity.
HU P;LIANG J;XIE S;XIAO Y;YI P;SHAO W.UNIV EAST CHINA SCI & TECHNOLOGY (UYEC-C).2013-11-13.CN203284970-U.
NOVELTY - The utility model claims a bamboo-plastic composite pipe concrete hollow combination column, a bamboo-plastic composite pipe and the inner s...
System for generating power from high and low position ocean tide, has marine reservoir that is located on top end of support column set higher than sea level and floating portion assembly that is provided with hollow floating box.
MA J;MA Z.MA Z (MAZZ-Individual).2013-11-13.CN103388568-A.
NOVELTY - The system has a marine reservoir (27) that is located on the top end of a support column (29) set higher than the sea level. A floating por...
Marine atmospheric particle sampling device, has wind speed sensor connected with microprocessor identifying circuit, vortex street flow meter connected with microprocessor identify circuit, and controller controlling large-flow air pump.
CHEN L;LI W;ZHAN J.THIRD INST OCEANOGRAPHY STATE OCEANIC AD (THIR-Non-standard).2013-11-13.CN203287229-U.
NOVELTY - This utility model is a marine atmospheric particle sampling device, wherein it is as follows: wind direction and wind speed sensor is conne...
Earth pressure balance shield excavation face pressure control experimental device for ocean platform mixed model, has supporting block provided with semicircular shield shell, and water storage tank formed with through-hole.
CHEN R;TANG L;YIN X.UNIV ZHEJIANG (UYZH-C).2013-11-13.CN203287239-U.
NOVELTY - This utility model claims a kind of earth pressure balance shield excavation face stability control experimental facility for ocean platform...
Marine deep water pressure testing device, has control device connected with hydraulic station that is connected to bottom end of oil-water separator, where upper end of separator is connected with pressure test container through pipeline.
XU H.TIANJIN HUARONG PNEUMATIC & HYDRAULIC CO (TIAN-Non-standard).2013-11-13.CN203287262-U.
NOVELTY - This utility model claims a kind of ocean deep water pressure testing device, comprising a hydraulic station, an oil-water separator, a manu...
Sea water breeding net, has floating body equipped with vertical rod, cable whose floating pile line is formed with submarine fixed pile and provided with floating pile, where floating pile is hanged with rope.
CHEN B.CHEN B (CHEN-Individual).2013-11-13.CN203279654-U.
NOVELTY - This utility model claims a sea water for cultivation, all dimension more than (4), lower line (11) and a net sheet (5) is composed of a net...