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经营范围
发明名称
Manufacture of artificial textile fibers
摘要
申请公布号
US2389015(A)
申请公布日期
1945.11.13
申请号
US19430487181
申请日期
1943.05.15
申请人
COURTAULDS LIMITED
发明人
WORMELI ROBERT LOUIS
分类号
D01F4/00;E01B3/02;E01B9/04
主分类号
D01F4/00
代理机构
代理人
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