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发明名称
Valve-reciprocating cage with guide means therefor
摘要
申请公布号
US3185139(A)
申请公布日期
1965.05.25
申请号
US19650427738
申请日期
1965.01.25
申请人
THUESEN NIEL C
发明人
THUESEN NIEL C.
分类号
F01L3/08
主分类号
F01L3/08
代理机构
代理人
主权项
地址
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