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发明名称
Apparatus for lacing artificial threads produced by centrifugal spinning
摘要
申请公布号
GB420972(A)
申请公布日期
1934.12.12
申请号
GB19330013824
申请日期
1933.05.12
申请人
ERNST BERL
发明人
分类号
D01D10/04
主分类号
D01D10/04
代理机构
代理人
主权项
地址
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