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发明名称
Sicherheitsschaltvorrichtung fuer hydraulisch angetriebene Kniehebelpressen
摘要
申请公布号
DE670334(C)
申请公布日期
1939.01.17
申请号
DE1935V031835D
申请日期
1935.05.15
申请人
VLADIMIR VLTAVSKY
发明人
分类号
B30B15/28
主分类号
B30B15/28
代理机构
代理人
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