Search Results - "LU QUANJIN" :: K.UTB vyhledávací portál

by WANG LIBAO, MA HONGJIAN, ZHOU ZHONGPENG, GAO KUN, ZHAO DEYA, LI ZHAOSHUI, ZHANG YANWEI, SI DESHAN, LU QUANJIN, CAO YUNQIN, DU HONGSHENG, HAN ZHAOQING
Year of Publication 12.11.2014

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Patent

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Fully mechanized coal mining and caving work face open-off cut mounting support adjusting device

by WANG LIBAO, MA HONGJIAN, ZHOU ZHONGPENG, GAO KUN, ZHAO DEYA, LI ZHAOSHUI, ZHANG YANWEI, SI DESHAN, LU QUANJIN, CAO YUNQIN, DU HONGSHENG, HAN ZHAOQING
Year of Publication 08.10.2014

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Patent

Accurate constant temperature heat preservation dining -table device is with low stand -by power consumption switching power supply

Take heated board dining -table of chafing dish function

Heat preservation dining-table totally generates heat

Heat-insulating board for independent dining position

Fully-mechanized caving coal mining work face open-off cut installation hydraulic support adjusting frame device

Fully mechanized coal mining and caving work face open-off cut mounting support adjusting device

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