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发明名称
Perfectionnement apporté dans l'établissement des broches pour filature
摘要
申请公布号
FR829669(A)
申请公布日期
1938.07.04
申请号
FRD829669
申请日期
1937.03.02
申请人
发明人
GERMAIN VICTOR
分类号
D01H7/06
主分类号
D01H7/06
代理机构
代理人
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