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公开(公告)号:US3619993A
公开(公告)日:1971-11-16
申请号:US3619993D
申请日:1969-04-21
申请人: L D MAFFEI SEED CO
发明人: MAFFEI JACK D
IPC分类号: A01D45/22
CPC分类号: A01D45/22
摘要: A VEGETABLE HARVESTING MACHINE HAVING A ROTARY ORBITAL VEGETABLE BEATER GUIDED BY A KNEE ACTION DRIVE MECHANISM WHICH HOLDS THE PICKING TIMES OF THE BEATER ON ONE SIDE OF THE BEATER ORBITAL PATH AS THE BEARER SWINGS AROUND THE PATH.
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公开(公告)号:US3184902A
公开(公告)日:1965-05-25
申请号:US17176062
申请日:1962-02-07
发明人: MAFFEI JACK D
IPC分类号: A01D45/22
CPC分类号: A01D45/22
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公开(公告)号:US3492799A
公开(公告)日:1970-02-03
申请号:US3492799D
申请日:1966-10-17
申请人: L D MAFFEI SEED CO
发明人: MAFFEI JACK D
CPC分类号: A01D45/22
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