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发明名称
Improvements in electromagnetic fluid control valves
摘要
申请公布号
GB917380(A)
申请公布日期
1963.02.06
申请号
GB19610005245
申请日期
1961.02.13
申请人
ETABLISSEMENTS DELAPORTE & DENISSELLE
发明人
分类号
F16K31/06;F16K41/10;F16L23/22
主分类号
F16K31/06
代理机构
代理人
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地址
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