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1.Method and apparatus for distributing a mixture of several liquids 失效
Title translation: 用于分配几种液体的混合物的方法和装置公开(公告)号:US2810495A
公开(公告)日:1957-10-22
申请号:US44784554
申请日:1954-08-04
Applicant: S A T A M SA APPAREILLAGES MEC
Inventor: AUGUSTE CARRIOL LOUIS , MOUNTFORD LAWRENCE A , MOUNTFORD IRENE J
IPC: B67D7/74
CPC classification number: B67D7/742