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公开(公告)号:US3062186A
公开(公告)日:1962-11-06
申请号:US5120560
申请日:1960-08-22
Applicant: NAT CORDIS
Inventor: NAT CORDIS
IPC: A01K39/022 , F16K21/16
CPC classification number: A01K39/022 , F16K21/16
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公开(公告)号:US2765089A
公开(公告)日:1956-10-02
申请号:US22170351
申请日:1951-04-18
Applicant: NAT CORDIS
Inventor: NAT CORDIS
IPC: A01K1/01
CPC classification number: A01K1/0146
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公开(公告)号:US2759210A
公开(公告)日:1956-08-21
申请号:US16602950
申请日:1950-06-03
Applicant: NAT CORDIS
Inventor: NAT CORDIS
IPC: A01J7/04
CPC classification number: A01J7/04
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公开(公告)号:US2707045A
公开(公告)日:1955-04-26
申请号:US14007550
申请日:1950-01-23
Applicant: NAT CORDIS
Inventor: NAT CORDIS
IPC: A01K1/01
CPC classification number: A01K1/0128
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公开(公告)号:US2632423A
公开(公告)日:1953-03-24
申请号:US78354847
申请日:1947-11-01
Applicant: NAT CORDIS
Inventor: NAT CORDIS
IPC: A01K39/01
CPC classification number: A01K5/0266 , A01K39/01
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公开(公告)号:US2532088A
公开(公告)日:1950-11-28
申请号:US78354747
申请日:1947-11-01
Applicant: NAT CORDIS
Inventor: NAT CORDIS
IPC: A01J7/04
CPC classification number: A01J7/04
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公开(公告)号:US2518601A
公开(公告)日:1950-08-15
申请号:US75841247
申请日:1947-07-01
Applicant: NAT CORDIS
Inventor: NAT CORDIS
IPC: A01F25/20
CPC classification number: A01F25/2009
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公开(公告)号:US2509214A
公开(公告)日:1950-05-30
申请号:US52722044
申请日:1944-03-20
Applicant: NAT CORDIS
Inventor: NAT CORDIS
IPC: A01J5/003
CPC classification number: A01J5/003 , Y10S119/01
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公开(公告)号:US2416469A
公开(公告)日:1947-02-25
申请号:US52157744
申请日:1944-02-08
Applicant: NAT CORDIS
Inventor: NAT CORDIS
IPC: B65G25/00
CPC classification number: B65G25/02
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公开(公告)号:US3100043A
公开(公告)日:1963-08-06
申请号:US2032560
申请日:1960-04-06
Applicant: NAT CORDIS
Inventor: NAT CORDIS
CPC classification number: A01K31/04 , A01K1/0132 , Y10T137/267
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