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发明名称
Fluid control
摘要
申请公布号
US2878830(A)
申请公布日期
1959.03.24
申请号
US19560567967
申请日期
1956.02.27
申请人
A. W. CASH COMPANY
发明人
WIEDMANN JOHN A.
分类号
F24D19/10;F24H9/12;G05D16/10
主分类号
F24D19/10
代理机构
代理人
主权项
地址
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