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公开(公告)号:US3387570A
公开(公告)日:1968-06-11
申请号:US58138366
申请日:1966-09-22
Applicant: ACF IND INC
Inventor: PULCRANO FRANK C , BECKER CARL E
CPC classification number: B61D7/20 , B65D90/587
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公开(公告)号:US3353505A
公开(公告)日:1967-11-21
申请号:US63332167
申请日:1967-03-06
Applicant: ACF IND INC
Inventor: ROLLINS DALLAS W , BECKER CARL E
IPC: B61D45/00
CPC classification number: B61D45/005
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公开(公告)号:US3343886A
公开(公告)日:1967-09-26
申请号:US43597165
申请日:1965-03-01
Applicant: ACF IND INC
Inventor: KEMP WILLARD E , BECKER CARL E
IPC: B61D7/20
CPC classification number: B61D7/20
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4.Method of forming a permeable structure for aerating bulk materials 失效
Title translation: 形成用于充气散装材料的可渗透结构的方法公开(公告)号:US3362062A
公开(公告)日:1968-01-09
申请号:US53244866
申请日:1966-03-07
Applicant: ACF IND INC
Inventor: BECKER CARL E
IPC: B65G53/18
CPC classification number: B65G53/18 , Y10T29/49879
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公开(公告)号:US3332363A
公开(公告)日:1967-07-25
申请号:US42947565
申请日:1965-02-01
Applicant: ACF IND INC
Inventor: BECKER CARL E
IPC: B61D7/20
CPC classification number: B61D7/20
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公开(公告)号:US3298323A
公开(公告)日:1967-01-17
申请号:US35435064
申请日:1964-03-24
Applicant: ACF IND INC
Inventor: BECKER CARL E , KEMP WILLARD E
IPC: B61D7/20
CPC classification number: B61D7/20
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