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经营范围
发明名称
Ventil,insbesondere Gasflaschenventil
摘要
申请公布号
DE1902393(A1)
申请公布日期
1970.08.06
申请号
DE19691902393
申请日期
1969.01.18
申请人
R.& G.SCHMOELE,METALLWERKE
发明人
REAL,HERBERT
分类号
F16K1/30;F17C13/04
主分类号
F16K1/30
代理机构
代理人
主权项
地址
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