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发明名称
Perfectionnements aux pompes
摘要
申请公布号
FR1028525(A)
申请公布日期
1953.05.26
申请号
FRD1028525
申请日期
1950.11.28
申请人
发明人
WHITE FREDERICK CHARLES CARTWRIGHT
分类号
F04B39/00
主分类号
F04B39/00
代理机构
代理人
主权项
地址
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