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发明名称
Pulp stock valve
摘要
申请公布号
US2851051(A)
申请公布日期
1958.09.09
申请号
US19550529703
申请日期
1955.08.22
申请人
CRANE CO.
发明人
ENGLERT JOSEPH A.;KASEY BILL
分类号
F16K3/02
主分类号
F16K3/02
代理机构
代理人
主权项
地址
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