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公开(公告)号:US3481449A
公开(公告)日:1969-12-02
申请号:US3481449D
申请日:1967-11-13
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
CPC classification number: B65G17/123 , B65G2201/02
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公开(公告)号:US3266621A
公开(公告)日:1966-08-16
申请号:US40407864
申请日:1964-10-15
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: B65G47/62
CPC classification number: B65G47/62
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公开(公告)号:US3216553A
公开(公告)日:1965-11-09
申请号:US22233062
申请日:1962-09-10
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: B65G19/14
CPC classification number: B65G19/14
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公开(公告)号:US3190236A
公开(公告)日:1965-06-22
申请号:US7064860
申请日:1960-11-21
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: B65G9/00
CPC classification number: B65G9/002
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公开(公告)号:US3085541A
公开(公告)日:1963-04-16
申请号:US6577660
申请日:1960-10-28
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: B63B59/08
CPC classification number: B63B59/08
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公开(公告)号:US2651573A
公开(公告)日:1953-09-08
申请号:US5984548
申请日:1948-11-13
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: A23G3/02
CPC classification number: A23G3/0252 , A23G3/0226
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公开(公告)号:US2609082A
公开(公告)日:1952-09-02
申请号:US21511451
申请日:1951-03-12
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: B65G17/20
CPC classification number: B65G17/20 , B65G2201/02
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公开(公告)号:US2425945A
公开(公告)日:1947-08-19
申请号:US66654546
申请日:1946-05-02
Applicant: LEACH JOHN M
Inventor: LEACH JOHN M
IPC: A61B13/00
CPC classification number: A61B13/00
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