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公开(公告)号:US2875308A
公开(公告)日:1959-02-24
申请号:US42523054
申请日:1954-04-23
Applicant: SOC NOUVELLE OUTIL RBV RADIO
Inventor: PIERRE TARBES
IPC: H01L31/08
CPC classification number: H01L31/08
公开(公告)号:US2875308A
公开(公告)日:1959-02-24
申请号:US42523054
申请日:1954-04-23
Applicant: SOC NOUVELLE OUTIL RBV RADIO
Inventor: PIERRE TARBES
IPC: H01L31/08
CPC classification number: H01L31/08