Oil gas filtering device
ZUO XIANGLE, LI FEIPO, WANG NING, DA HONGZHI, SHAN JUNCHAO, JIN ZHIYONG
Year of Publication 04.07.2023
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Year of Publication 04.07.2023
Patent
Smelting furnace door with double-layer sealing structure
ZUO XIANGLE, LI FEIPO, WANG NING, DA HONGZHI, SHAN JUNCHAO, JIN ZHIYONG
Year of Publication 04.07.2023
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Year of Publication 04.07.2023
Patent
Lifting device for slagging-off opening of degassing box of casting and rolling branch plant
ZUO XIANGLE, TATSUHIRO HIROSHI, LI FEIPO, WANG NING, SHAN JUNCHAO, JIN ZHIYONG
Year of Publication 07.03.2023
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Year of Publication 07.03.2023
Patent
Oil guide mechanism for cold rolling mill
ZUO XIANGLE, TATSUHIRO HIROSHI, LI FEIPO, WANG NING, SHAN JUNCHAO, JIN ZHIYONG
Year of Publication 03.01.2023
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Year of Publication 03.01.2023
Patent