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发明名称
TANK VALVE ARRANGEMENT
摘要
申请公布号
CA411367(A)
申请公布日期
1943.03.30
申请号
CAD411367
申请日期
申请人
JOHN T. COWIE
发明人
JOHN T. COWIE
分类号
主分类号
代理机构
代理人
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