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发明名称
Procédé de fabrication de profilés
摘要
申请公布号
FR1016841(A)
申请公布日期
1952.11.24
申请号
FRD1016841
申请日期
1950.04.28
申请人
发明人
KOSTERS FRANZ;DOMALSKY FRANZ
分类号
C21D1/02;C21D8/02;C21D9/00
主分类号
C21D1/02
代理机构
代理人
主权项
地址
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