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发明名称
High pressure cut off valve for gas cylinders
摘要
申请公布号
US2864400(A)
申请公布日期
1958.12.16
申请号
US19550495970
申请日期
1955.03.22
申请人
PETRUS WIEGEL HENDRIKUS
发明人
WIEGEL HENDRIKUS PETRUS
分类号
F16K1/30
主分类号
F16K1/30
代理机构
代理人
主权项
地址
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