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发明名称
IMPROVEMENTS IN AND RELATING TO GAS CONTROL DEVICES
摘要
申请公布号
GB1279014(A)
申请公布日期
1972.06.21
申请号
GB19720001837
申请日期
1969.03.21
申请人
CONTROLS COMPANY OF AMERICA
发明人
KENNETH ENEVER
分类号
F16K5/10
主分类号
F16K5/10
代理机构
代理人
主权项
地址
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