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公开(公告)号:US2712332A
公开(公告)日:1955-07-05
申请号:US28866052
申请日:1952-05-19
Applicant: SANDVIKENS JERNVERKS AB
Inventor: BERTIL ANNERHED KARL
CPC classification number: B65G15/48 , B65G15/36 , B65G2201/06 , Y10T156/103 , Y10T428/24132 , Y10T428/24967 , Y10T428/31707
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公开(公告)号:US2844359A
公开(公告)日:1958-07-22
申请号:US58192356
申请日:1956-05-01
Applicant: SANDVIKENS JERNVERKS AB
Inventor: BERTIL ANNERHED KARL
IPC: F25D13/06
CPC classification number: F25D13/062 , Y10S165/136
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