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发明名称
Self-aligning ball valve
摘要
申请公布号
US3405908(A)
申请公布日期
1968.10.15
申请号
US19650487682
申请日期
1965.09.16
申请人
BALON CORPORATION
发明人
SCARAMUCCI DOMER
分类号
F16K5/06;F16K27/06
主分类号
F16K5/06
代理机构
代理人
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地址
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