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发明名称
UEberdruckventil
摘要
申请公布号
DE1011687(B)
申请公布日期
1957.07.04
申请号
DE1956K027973
申请日期
1956.01.27
申请人
KRONPRINZ AKTIENGESELLSCHAFT
发明人
SCHIPPOREIT ERWIN
分类号
F16K17/04
主分类号
F16K17/04
代理机构
代理人
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