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公开(公告)号：US2674203A
公开(公告)日：1954-04-06
申请号：US25512251
申请日：1951-11-06
Applicant: BELLAH LESTER R , BELLAH ROSS E , BELLAH WILLIAM H
Inventor： BELLAH LESTER R , BELLAH ROSS E , BELLAH WILLIAM H
CPC classification number: A47F10/00 , B65G35/063
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公开(公告)号：US2674346A
公开(公告)日：1954-04-06
申请号：US15333750
申请日：1950-04-01
Applicant: ROY BELLAH LESTER , BELLAH ROSS E , BELLAH WILLIAM H
Inventor： ROY BELLAH LESTER , BELLAH ROSS E , BELLAH WILLIAM H
IPC: B65G35/06
CPC classification number: B65G35/063
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