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发明名称
Einrichtung zur Herstellung von Zwirn.
摘要
申请公布号
CH174989(A)
申请公布日期
1935.02.15
申请号
CHD174989
申请日期
1932.02.12
申请人
HOUCK,W. C.
发明人
C. HOUCK,W.
分类号
D02G3/30
主分类号
D02G3/30
代理机构
代理人
主权项
地址
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