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公开(公告)号:US3544991A
公开(公告)日:1970-12-01
申请号:US46170565
申请日:1965-06-07
Applicant: MATSUSHITA ELECTRONICS CORP
Inventor: TSUBAKIMOTO NAOSUKE , KAWASE YASUTAKA , MATSUSHITA HIROYUKI
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公开(公告)号:CA774778A
公开(公告)日:1967-12-26
申请号:CA774778D
Applicant: MATSUSHITA ELECTRONICS CORP
Inventor: TSUBAKIMOTO NAOSUKE , KAWASE YASUTAKA , MATSUSHITA HIROYUKI
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公开(公告)号:DE1255136B
公开(公告)日:1967-11-30
申请号:DEM0060042
申请日:1964-02-24
Applicant: MATSUSHITA ELECTRONICS CORP
Inventor: TSUBAKIMOTO NAOSUKE
IPC: H03K23/82
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