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公开(公告)号:CA620390A
公开(公告)日:1961-05-16
申请号:CA620390D
Applicant: AD A DAY COMPANY
Inventor: CROSS CARROLL N , HAYHOW CYRIL D
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公开(公告)号:US3013359A
公开(公告)日:1961-12-19
申请号:US78695159
申请日:1959-01-15
Applicant: AD A DAY COMPANY INC
Inventor: CROSS CARROLL N , HAYHOW CYRIL D
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公开(公告)号:US2916236A
公开(公告)日:1959-12-08
申请号:US69499157
申请日:1957-11-07
Applicant: AD A DAY COMPANY INC
Inventor: CROSS CARROLL N , HAYHOW CYRIL D
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公开(公告)号:US2916242A
公开(公告)日:1959-12-08
申请号:US76335058
申请日:1958-09-25
Applicant: AD A DAY COMPANY INC
Inventor: CROSS CARROLL N , HAYHOW CYRIL D
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