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公开(公告)号:US3033547A
公开(公告)日:1962-05-08
申请号:US66903757
申请日:1957-07-01
Applicant: SUNBEAM EQUIP
Inventor: BAKER MARVIN T , GILER ROGER R
IPC: C21D1/773
CPC classification number: C21D1/773
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公开(公告)号:US3025044A
公开(公告)日:1962-03-13
申请号:US71216458
申请日:1958-01-30
Applicant: SUNBEAM EQUIP
Inventor: GILER ROGER R
IPC: C21D1/773
CPC classification number: C21D1/773
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公开(公告)号:US3002735A
公开(公告)日:1961-10-03
申请号:US66903657
申请日:1957-07-01
Applicant: SUNBEAM EQUIP
Inventor: BAKER MARVIN T , GILER ROGER R
CPC classification number: C21D1/773 , B01J3/006 , F27B5/16 , F27B2005/064 , F27B2005/143 , F27B2005/162 , F27B2005/167
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