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1.发明授权Apparatus for immersing edge portions of black plate in successive treating baths 失效用于将黑板的边缘部分浸入连续处理浴中的装置
公开(公告)号：US2452879A
公开(公告)日：1948-11-02
申请号：US49798243
申请日：1943-08-09
Applicant: CONTINENTAL CAN CO
Inventor： TOMKINS WALTER M , LARKIN ALBERT C , ANTHONY JOHN C , ROSS OAKLAND K , MERO RALPH M
IPC: B65G49/04
CPC classification number: B65G49/0418
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