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发明名称
Procédé de recouvrement de fils, et dispositif destiné à sa mise en oeuvre
摘要
申请公布号
FR1133655(A)
申请公布日期
1957.04.01
申请号
FRD1133655
申请日期
1955.10.13
申请人
发明人
POURTIER GASTON-LOUIS
分类号
D02G3/36
主分类号
D02G3/36
代理机构
代理人
主权项
地址
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