Search Results - "XIAN DONGDONG" :: K.UTB vyhledávací portál | TBU Library Retrieval Portal

Waste paper pulp raw material mixing and stirring equipment

Waste paper pulp raw material mixing and stirring equipment

by XIAN DONGDONG
Year of Publication 20.04.2021

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Patent

Streamlined material conveying operation stock bin system for batch use of polyether powder

Streamlined material conveying operation stock bin system for batch use of polyether powder

by XIAN DONGDONG, LU SIJUN, FU WEIJIAN, RONG HONG
Year of Publication 18.07.2023

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Patent

Polyether macromonomer reaction kettle convenient for sampling

Polyether macromonomer reaction kettle convenient for sampling

by HU ZHENG, XIAN DONGDONG, DONG ZHENPENG, ZHU JIANMIN, ZHOU FUPENG, LIU ZHAOBIN
Year of Publication 08.12.2020

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Patent

Cleaning device of polymer stirrer

Cleaning device of polymer stirrer

by XIAN DONGDONG, DONG ZHENPENG, LIU SHU'AO, LIANG LICHUN, ZHU JIANMIN, LIU ZHAOBIN
Year of Publication 08.12.2020

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Patent