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经营范围
发明名称
Sicherheitsschalt- und Regelventil
摘要
申请公布号
DE1229927(B)
申请公布日期
1966.12.08
申请号
DE1958H034218
申请日期
1958.09.01
申请人
ERICH HERION
发明人
HERION ERICH
分类号
F16K31/08;G05D23/12
主分类号
F16K31/08
代理机构
代理人
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地址
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