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经营范围
发明名称
SCHIEBERPLATTE FUER GROSSE DURCHGAENGE.
摘要
申请公布号
DE1949505(U)
申请公布日期
1966.11.10
申请号
DE1966U005215U
申请日期
1966.05.03
申请人
USINE DE WECKER
发明人
分类号
F16K39/04
主分类号
F16K39/04
代理机构
代理人
主权项
地址
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