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公开(公告)号：US3251523A
公开(公告)日：1966-05-17
申请号：US26853163
申请日：1963-03-26
Applicant: REIFENHAUSER K G
Inventor： HANS REIFENHAUSER , PETER HAAS
CPC classification number: D07B7/02 , B21C37/12 , B29C47/0014 , B29C47/0016 , B29C47/0023 , B29C47/34 , B65G37/00 , B65G2812/018 , B65H51/14
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