Patent search ap:("SOC METALLURGIQUE IMPHY") AND inv:"MOULIN PIERRE" Page 1

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发明授权
Installation for extracting zinc from fumes rich in zinc vapour 失效
Title translation: 从ZINC蒸馏器中提取锌的安装

公开(公告)号：US3463473A

公开(公告)日：1969-08-26

申请号：US3463473D

申请日：1966-12-22

Applicant: SOC METALLURGIQUE IMPHY

Inventor： MOULIN PIERRE

IPC: C22B19/16 , C22B19/18 , C22B19/36 , C22B19/08

CPC classification number: C22B19/36 , C22B19/16 , C22B19/18

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