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发明名称
METHOD FOR RENDERING MICROCELLULAR STAPLE FIBERS SELF-INFLATABLE IN AIR INVOLVING THE CONTINUOUS TRANSPORTING OF THE FIBERS THROUGH A REACTION PIPELINE
摘要
申请公布号
US3743694(A)
申请公布日期
1973.07.03
申请号
USD3743694
申请日期
1971.07.13
申请人
EI DU PONT DE NEMOURS AND CO,US
发明人
CICHELLI M,US;COLLEY D,US;ETCHELLIS A,US;SMITH W,US
分类号
B29C44/34;B65G53/30;(IPC1-7):B29C25/00;B29D27/00
主分类号
B29C44/34
代理机构
代理人
主权项
地址
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