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公开(公告)号:US3117934A
公开(公告)日:1964-01-14
申请号:US10336661
申请日:1961-04-17
Applicant: BELL TELEPHONE LABOR INC
Inventor: LINARES JR ROBERT C
CPC classification number: C30B9/12 , C04B35/2608 , C30B9/00
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公开(公告)号:US2992079A
公开(公告)日:1961-07-11
申请号:US84956859
申请日:1959-10-29
Applicant: BELL TELEPHONE LABOR INC
Inventor: LINARES JR ROBERT C , NIELSEN JAMES W
IPC: C30B9/00
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公开(公告)号:US3234135A
公开(公告)日:1966-02-08
申请号:US19240962
申请日:1962-05-04
Applicant: BELL TELEPHONE LABOR INC
Inventor: BALLMAN ALBERT A , LINARES JR ROBERT C , UITERT LE GRAND G VAN
CPC classification number: C30B29/22 , C30B9/12 , Y10S117/902
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