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发明名称
VALVE
摘要
申请公布号
CA753464(A)
申请公布日期
1967.02.28
申请号
CAD753464
申请日期
申请人
GENERAL DYNAMICS CORPORATION
发明人
ROBERT F. WHITE;RICHARD S. WILKINS
分类号
主分类号
代理机构
代理人
主权项
地址
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