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公开(公告)号:US3227635A
公开(公告)日:1966-01-04
申请号:US16580662
申请日:1962-01-12
Applicant: IBM
Inventor: HERMAN KORETZKY , BERNARD LELAND , POLLEYS RHODES W
CPC classification number: G11B5/7305 , C25D7/0614 , H01F10/10 , Y10S205/922
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公开(公告)号:US3238061A
公开(公告)日:1966-03-01
申请号:US19761862
申请日:1962-05-25
Applicant: IBM
Inventor: HERMAN KORETZKY , BERNARD LELAND
CPC classification number: H01F41/24 , C23C18/50 , G11B5/858 , H01F10/16 , Y10S428/90
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公开(公告)号:US3267017A
公开(公告)日:1966-08-16
申请号:US17014162
申请日:1962-01-31
Applicant: IBM
Inventor: GREENE GEORGE W , BERNARD LELAND , JOHN PONSEN , SCHLUPP GEORGE R , SCRAY JR EUGENE J , MCC WILKIE RONALD , WILTSE ROLLAND K
CPC classification number: C25D17/00 , C23C18/1632 , C23C18/1653 , C23C18/1682 , C23C18/1692 , C23C18/36 , C25D5/56 , G11B5/64 , G11B5/84 , H01F10/10 , Y10S205/917
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4.Process for manufacturing cured magnetic tapes utilizing an isocyanate accelerator 失效
Title translation: 利用异氰酸酯促进剂制造固化的磁带的方法公开(公告)号:US3049442A
公开(公告)日:1962-08-14
申请号:US83795459
申请日:1959-09-03
Applicant: IBM
Inventor: HAINES ROBERT S , BERNARD LELAND
IPC: G11B5/702
CPC classification number: G11B5/7021
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