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发明名称
Tube en ruban métallique
摘要
申请公布号
FR828611(A)
申请公布日期
1938.05.24
申请号
FRD828611
申请日期
1937.11.03
申请人
发明人
CLAUDE LOUIS
分类号
B21C37/10
主分类号
B21C37/10
代理机构
代理人
主权项
地址
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