Invention Patent
ITTO910136D0
未知
- Patent Title:
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Application No.: ITTO910136Application Date: 1991-02-27
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Publication No.: ITTO910136D0Publication Date: 1991-02-27
- Inventor: BRAGLIA MARCO , COCITO GIUSEPPE , DE FRANCESCHI ROBERTO
- Applicant: CSELT CENTRO STUDI LAB TELECOM
- Assignee: CSELT CENTRO STUDI LAB TELECOM
- Current Assignee: CSELT CENTRO STUDI LAB TELECOM
- Priority: ITTO910136 1991-02-27
- Main IPC: G02B6/13
- IPC: G02B6/13 ; G02B6/10
Public/Granted literature
- IT223207Z2 Public/Granted day:1995-06-13
Information query
