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中国(103)
IPC部
E(103)
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IPC
E04F015/02(14)
E04F015/18(14)
F24D013/02(14)
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发明人
WANG J(8)
XU X(7)
WU H(5)
ZHANG Y(5)
ZHOU X(5)
CHEN J(4)
HU K(4)
LIU Y(4)
SUN Y(4)
WANG X(4)
WU X(4)
XU J(4)
YANG X(4)
ZHANG X(4)
HONG F(3)
公开年
2023(103)
申请年
2022(86)
2023(11)
2021(4)
2020(2)
专利权人
YONGKANG CHE.(4)
BEIJING TIAN.(2)
HUNAN INT CO.(2)
HUNAN YIBANG.(2)
JINJIANG GUA.(2)
NINGXIA YANB.(2)
Graphene electric heating artificial stone, has artificial stone main body whose inner side is covered with reflecting plate, where reflecting plate is set below graphene electric heating film and bottom of main body is connected with plate.
GUO J
Petroleum thermal collector for excavating oil in petroleum storage place, has snake-shaped oil pipe whose discharging end is fixed with glass observing window through bolt, where end of box body is installed with temperature controller.
JIN D
Manufacturing graphene composite inorganic artificial stone with integrated decoration and heating, comprises preparing mixed material of inorganic artificial stone and graphene ground heating component, grinding surface of inorganic artificial stone whole rough plate, and dry-polishing.
HU H, XU X, LI Z
Three-section hinge shaft of externally embedded lubricating sleeve, has middle shaft lower shaft column that is set on lower end of middle shaft, and upper and lower end port of graphene.
HU K
Grouting material useful for tunnel secondary lining, comprises cement, fly ash, quartz sand, silicon dioxide gas gel, graphene, dispersant, plastic expanding agent, expansion agent, antifoaming agent and low viscosity cellulose.
HAN D
Three-section hinge shaft of new embedded lubricating sleeve, has door shaft top shaft that is provided with top shaft hollow chamber.
HU K
Three-section hinge shaft equipped with new lubricating sleeve, has middle shaft upper shaft column that is embedded in middle shaft, and middle shaft lower shaft column is set at lower end of middle shaft.
HU K
Two-section hinge shaft of new-type externally embedded lubricating sleeve, has inner side of one end of upper shaft mounting port that is provided with inner side wall round table.
HU K
Locating and mounting device of convenient graphene heating wallboard used for indoor assembling and repairing group heating device, has sliding groove of four same distance limiting frames are respectively connected with same distance sliding block.
QIAO L
Graphene heating rock plate for household heating device, has heat conducting layer whose upper part is provided with asbestos net layer, where inner wall of plate body is formed with heat preservation layer.
HONG J, XU X, YOU M, WANG J, HONG W, HONG F
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