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发明名称
DISC VALVE ASSEMBLY WITH INSERTABLE VALVE MEMBER AND SEATS
摘要
申请公布号
US3601364(A)
申请公布日期
1971.08.24
申请号
USD3601364
申请日期
1969.08.05
申请人
DOMER SCARAMUCCI
发明人
DOMER SCARAMUCCI
分类号
F16K1/22;(IPC1-7):F16K1/22
主分类号
F16K1/22
代理机构
代理人
主权项
地址
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