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经营范围
发明名称
Perfectionnements aux vannes à siège interchangeable
摘要
申请公布号
FR1182016(A)
申请公布日期
1959.06.22
申请号
FRD1182016
申请日期
1957.09.05
申请人
ATELIERS ROBATEL & MULATIER
发明人
分类号
F16K1/10;F16K1/42;F16K27/02
主分类号
F16K1/10
代理机构
代理人
主权项
地址
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