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公开(公告)号：CA535559A
公开(公告)日：1957-01-08
申请号：CA535559D
Applicant: INT STANDARD ELECTRIC CORP
Inventor： DALY CHARLES T , THOMAS DAVID L , WOLFSON HENRY , JACOBSEN BENT B , GREEN DAVID , SHEPARD STANLEY C
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公开(公告)号：FR1056259A
公开(公告)日：1954-02-25
申请号：FR1056259D
申请日：1952-01-30
Applicant: INT STANDARD ELECTRIC CORP
Inventor： JACOBSEN BENT BULOW , DALY CHARLES TREVOR , THOMAS DAVID L , WOLFSON HENRY , SHEPARD STANLEY CARDEN , GREEN DAVID
IPC: H01C7/04
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