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发明名称
Stopcock
摘要
申请公布号
US3038694(A)
申请公布日期
1962.06.12
申请号
US19600022256
申请日期
1960.04.14
申请人
CORNING GLASS WORKS
发明人
DUNBECK JOSEPH T.;HANF WALTER K.
分类号
F16K5/02;F16K27/06
主分类号
F16K5/02
代理机构
代理人
主权项
地址
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