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发明名称
Valve for slush pumps and the like
摘要
申请公布号
US2079647(A)
申请公布日期
1937.05.11
申请号
US19340759968
申请日期
1934.12.31
申请人
BALDWIN REINHOLD
发明人
ABEGG WALTER A.
分类号
F04B53/10
主分类号
F04B53/10
代理机构
代理人
主权项
地址
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