Patent search ap:("ALUMINUM CO OF AMERICA") AND inv:"SCHRECKER HOWARD F" Page 1

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发明授权
Coil handling apparatus 失效
Title translation: 线圈处理装置

公开(公告)号：US2970706A

公开(公告)日：1961-02-07

申请号：US62432956

申请日：1956-11-26

Applicant: ALUMINUM CO OF AMERICA

Inventor： SCHRECKER HOWARD F , SINGLETON THOMAS C

IPC: B21B39/00 , B21C47/24

CPC classification number: B21C47/24 , B21B39/00

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