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公开(公告)号:US1984672A
公开(公告)日:1934-12-18
申请号:US47180430
申请日:1930-07-30
Applicant: FMC CORP
Inventor: DE BACK WILLIAM
IPC: B07B13/04
CPC classification number: B07B13/04 , Y10S209/925
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公开(公告)号:US1961479A
公开(公告)日:1934-06-05
申请号:US57360731
申请日:1931-11-07
Applicant: FMC CORP
Inventor: DE BACK WILLIAM
IPC: B65B35/04
CPC classification number: B65B35/04
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公开(公告)号:US3102630A
公开(公告)日:1963-09-03
申请号:US85921559
申请日:1959-12-14
Applicant: FMC CORP
Inventor: DE BACK WILLIAM
IPC: B65G47/51
CPC classification number: B65G47/5113
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公开(公告)号:US3067554A
公开(公告)日:1962-12-11
申请号:US5260660
申请日:1960-08-29
Applicant: FMC CORP
Inventor: DE BACK WILLIAM
IPC: B65B61/20
CPC classification number: B65B61/207
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公开(公告)号:US2940493A
公开(公告)日:1960-06-14
申请号:US48042255
申请日:1955-01-07
Applicant: FMC CORP
Inventor: DE BACK WILLIAM , SYLVIO PUCCINELLI
IPC: A23N4/14
CPC classification number: A23N4/14
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公开(公告)号:US2882945A
公开(公告)日:1959-04-21
申请号:US48042355
申请日:1955-01-07
Applicant: FMC CORP
Inventor: DE BACK WILLIAM , SYLVIO PUCCINELLI
IPC: A23N4/14
CPC classification number: A23N4/14
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公开(公告)号:US2789795A
公开(公告)日:1957-04-23
申请号:US33107853
申请日:1953-01-13
Applicant: FMC CORP
Inventor: DE BACK WILLIAM , MENCACCI SAMUEL A
IPC: A23L3/02
CPC classification number: A23L3/022 , Y10S165/225
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公开(公告)号:US2663481A
公开(公告)日:1953-12-22
申请号:US77421447
申请日:1947-09-16
Applicant: FMC CORP
Inventor: KRUEGER FRANK W , DE BACK WILLIAM
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公开(公告)号:US2614595A
公开(公告)日:1952-10-21
申请号:US11484849
申请日:1949-09-09
Applicant: FMC CORP
Inventor: DE BACK WILLIAM , SYLVIO PUCCINELLI , MCCLOUD ROBERT A
IPC: A23N4/14
CPC classification number: A23N4/14
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公开(公告)号:US2139704A
公开(公告)日:1938-12-13
申请号:US74525234
申请日:1934-09-24
Applicant: FMC CORP
Inventor: THOMPSON ALBERT R , DE BACK WILLIAM
IPC: A23N4/14
CPC classification number: A23N4/14
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