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发明名称
Fluid system and a restrictor therefor
摘要
申请公布号
US3373772(A)
申请公布日期
1968.03.19
申请号
US19640411768
申请日期
1964.11.17
申请人
JOHNSON SERVICE COMPANY
发明人
HILGERT ADOLPH J.
分类号
F16L55/027
主分类号
F16L55/027
代理机构
代理人
主权项
地址
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