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发明名称
Perfectionnements au mécanisme servant à former la foule dans les métiers à tisser circulaires
摘要
申请公布号
FR840731(A)
申请公布日期
1939.05.03
申请号
FRD840731
申请日期
1938.07.15
申请人
发明人
DREYFUS HENRY
分类号
D03D37/00
主分类号
D03D37/00
代理机构
代理人
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