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公开(公告)号:JPH04228494A
公开(公告)日:1992-08-18
申请号:JP10346591
申请日:1991-04-09
Applicant: CSELT CENTRO STUDI LAB TELECOM
Inventor: FUERUNANDO JIENOBUA , JIYURIAANA MORERO
IPC: C30B23/08 , C30B23/06 , H01L21/203
公开(公告)号:JPH04228494A
公开(公告)日:1992-08-18
申请号:JP10346591
申请日:1991-04-09
Applicant: CSELT CENTRO STUDI LAB TELECOM
Inventor: FUERUNANDO JIENOBUA , JIYURIAANA MORERO
IPC: C30B23/08 , C30B23/06 , H01L21/203