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公开(公告)号:US3245069A
公开(公告)日:1966-04-05
申请号:US28627963
申请日:1963-06-07
Applicant: SPECIALTIES DEV CORP
Inventor: EAGAN RICHARD F
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公开(公告)号:US3237183A
公开(公告)日:1966-02-22
申请号:US33072663
申请日:1963-12-16
Applicant: SPECIALTIES DEV CORP
Inventor: EAGAN RICHARD F
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