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公开(公告)号:US3298163A
公开(公告)日:1967-01-17
申请号:US36254964
申请日:1964-04-07
Applicant: SUNBEAM CORP
Inventor: OTTOSEN FREDERICK O , MATTSON CHARLES A , VELLO LAAMA
IPC: A01D34/63
CPC classification number: A01D34/63 , A01D2101/00
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公开(公告)号:US3308566A
公开(公告)日:1967-03-14
申请号:US26701463
申请日:1963-03-21
Applicant: SUNBEAM CORP
Inventor: IVAR JEPSON , VELLO LAAMA
CPC classification number: D06F75/08 , D06F75/14 , H01H9/0011
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公开(公告)号:US3144258A
公开(公告)日:1964-08-11
申请号:US13451161
申请日:1961-08-28
Applicant: SUNBEAM CORP
Inventor: OTTOSEN FREDERICK O , MATTSON CHARLES A , VELLO LAAMA
IPC: A01D34/82
CPC classification number: A01D34/824 , A01D2101/00 , Y10T16/499
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