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发明名称
Reissschiene mit Parallelfuehrung und Feststellung
摘要
申请公布号
DE921617(C)
申请公布日期
1954.12.23
申请号
DE1951L009588
申请日期
1951.07.18
申请人
LUDEWIG ARTHUR
发明人
LUDEWIG ARTHUR
分类号
B43L13/04
主分类号
B43L13/04
代理机构
代理人
主权项
地址
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