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经营范围
发明名称
VALVE UNIT
摘要
申请公布号
US3608570(A)
申请公布日期
1971.09.28
申请号
USD3608570
申请日期
1969.02.27
申请人
SERGE N. MCKHANN;WILLIAM T. BAHR
发明人
SERGE N. MCKHANN;WILLIAM T. BAHR
分类号
F16K17/40;(IPC1-7):F16K17/38
主分类号
F16K17/40
代理机构
代理人
主权项
地址
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