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经营范围
发明名称
Hydraulisches Spannfutter fuer Drehbaenke
摘要
申请公布号
DE745345(C)
申请公布日期
1944.03.02
申请号
DE1940H163260D
申请日期
1940.09.26
申请人
HEINRICH HOFFMANN
发明人
HOFFMANN HEINRICH
分类号
B23B31/175
主分类号
B23B31/175
代理机构
代理人
主权项
地址
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