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发明名称
Vanne électromagnétique pour fluides à toutes pressions
摘要
申请公布号
CH336664(A)
申请公布日期
1959.02.28
申请号
CHD336664
申请日期
1957.02.12
申请人
DUBOIS,ROGER CHARLES
发明人
CHARLES DUBOIS,ROGER
分类号
F16K31/10
主分类号
F16K31/10
代理机构
代理人
主权项
地址
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