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发明名称
Perfectionnements apportés aux pompes du genre des pompes à bicyclette
摘要
申请公布号
FR1031227(A)
申请公布日期
1953.06.22
申请号
FRD1031227
申请日期
1951.01.20
申请人
ETABLISSEMENTS MARCEL GAUPILLAT
发明人
分类号
F04B33/00;F04B39/00
主分类号
F04B33/00
代理机构
代理人
主权项
地址
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