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公开(公告)号:US3067849A
公开(公告)日:1962-12-11
申请号:US3082760
申请日:1960-05-23
Applicant: FMC CORP
Inventor: JOHN BOYCE , CATTO RICHARD B
IPC: B65G37/00
CPC classification number: B65G37/00 , B65G2812/01
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公开(公告)号:US3403770A
公开(公告)日:1968-10-01
申请号:US60745067
申请日:1967-01-05
Applicant: FMC CORP
Inventor: JOHN BOYCE , CREED SHERMAN H
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公开(公告)号:US3210917A
公开(公告)日:1965-10-12
申请号:US13464561
申请日:1961-08-29
Applicant: FMC CORP
Inventor: JOHN BOYCE , MELTON ADRUS C
IPC: A01D45/22
CPC classification number: A01D45/22
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公开(公告)号:US3236376A
公开(公告)日:1966-02-22
申请号:US28908663
申请日:1963-06-19
Applicant: FMC CORP
Inventor: JOHN BOYCE
CPC classification number: B07C5/365 , B07C5/02 , B07C5/3425
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6.
公开(公告)号:US3031065A
公开(公告)日:1962-04-24
申请号:US76970958
申请日:1958-10-27
Applicant: FMC CORP
Inventor: FRENCH JOHN F , JOHN BOYCE
IPC: A23L3/04
CPC classification number: A23L3/045 , Y10S198/952
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公开(公告)号:US2891591A
公开(公告)日:1959-06-23
申请号:US52653255
申请日:1955-08-04
Applicant: FMC CORP
Inventor: JOHN BOYCE
IPC: A23N7/02
CPC classification number: A23N7/026
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公开(公告)号:US2660012A
公开(公告)日:1953-11-24
申请号:US19950650
申请日:1950-12-06
Applicant: FMC CORP
Inventor: JOHN BOYCE , HAYES DUDLEY W
IPC: B65B7/24
CPC classification number: B65B7/24
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