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发明名称
Improvements relating to the valves of gas governors
摘要
申请公布号
GB568717(A)
申请公布日期
1945.04.17
申请号
GB19430018030
申请日期
1943.11.01
申请人
METERS LIMITED;THOMAS CHARLES BRADDOCK
发明人
分类号
G05D7/01
主分类号
G05D7/01
代理机构
代理人
主权项
地址
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