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经营范围
发明名称
Duebel zum Eingiessen, Einpressen, Einschrauben oder Einschlagen mit am Umfang angeordneten Rippen
摘要
申请公布号
DE528045(C)
申请公布日期
1931.06.25
申请号
DED528045D
申请日期
1930.04.16
申请人
DR.-ING. FRIEDRICH SAMMET
发明人
分类号
E01B9/14;E01B9/16;F16B13/02;F16B13/12;F16B13/14
主分类号
E01B9/14
代理机构
代理人
主权项
地址
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