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发明名称
Improvements in fluid flow control valves
摘要
申请公布号
GB1039401(A)
申请公布日期
1966.08.17
申请号
GB19620000742
申请日期
1962.01.08
申请人
SEETRU LIMITED
发明人
VARGA OTTO HERMAN
分类号
F16K1/46;F16K11/04
主分类号
F16K1/46
代理机构
代理人
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地址
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