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公开(公告)号:US3401817A
公开(公告)日:1968-09-17
申请号:US63520367
申请日:1967-05-01
Applicant: INTERNAT PACKAGING CORP
Inventor: PALSON RICHARD C J
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公开(公告)号:US3338391A
公开(公告)日:1967-08-29
申请号:US48362565
申请日:1965-08-30
Applicant: INTERNAT PACKAGING CORP
Inventor: PALSON RICHARD C J
IPC: G09F5/02
CPC classification number: G09F5/02
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