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发明名称
Selbstschlussventil für Fässer
摘要
申请公布号
CH315544(A)
申请公布日期
1956.08.31
申请号
CHD315544
申请日期
1952.09.09
申请人
WIESNER,EDGAR
发明人
PETSCHLIN,RUDOLF
分类号
F16K1/38
主分类号
F16K1/38
代理机构
代理人
主权项
地址
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