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发明名称
Pump priming apparatus
摘要
申请公布号
US2240057(A)
申请公布日期
1941.04.29
申请号
US19370133679
申请日期
1937.03.29
申请人
AMERICAN-LA FRANCE-FOAMITE CORPORATION
发明人
SMITH CARLISLE F.
分类号
F04D9/06
主分类号
F04D9/06
代理机构
代理人
主权项
地址
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