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经营范围
发明名称
Improvements in or relating to control valves
摘要
申请公布号
GB656622(A)
申请公布日期
1951.08.29
申请号
GB19480021100
申请日期
1948.08.10
申请人
BENDIX AVIATION CORPORATION
发明人
分类号
F15B13/04
主分类号
F15B13/04
代理机构
代理人
主权项
地址
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