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发明名称
Replacement valve assembly
摘要
申请公布号
US3007671(A)
申请公布日期
1961.11.07
申请号
US19590788590
申请日期
1959.01.23
申请人
BARTLETT JOSEPH E
发明人
BARTLETT JOSEPH E.
分类号
F16K41/00
主分类号
F16K41/00
代理机构
代理人
主权项
地址
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