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经营范围
发明名称
Duesenrueckschlagventil
摘要
申请公布号
DE843484(C)
申请公布日期
1952.07.10
申请号
DE1950M002625
申请日期
1950.04.01
申请人
MASCHINENFABRIK MEER AKTIENGESELLSCHAFT
发明人
STEPHAN ERICH
分类号
F16K15/02
主分类号
F16K15/02
代理机构
代理人
主权项
地址
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