Invention Patent
IT8567324D0
未知
- Patent Title:
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Application No.: IT6732485Application Date: 1985-04-03
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Publication No.: IT8567324D0Publication Date: 1985-04-03
- Inventor: PARISI GIUSEPPE , ROBA GIACOMO
- Applicant: CSELT CENTRO STUDI LAB TELECOM
- Assignee: CSELT CENTRO STUDI LAB TELECOM
- Current Assignee: CSELT CENTRO STUDI LAB TELECOM
- Priority: IT6732485 1985-04-03
- Main IPC: G02B6/00
- IPC: G02B6/00 ; C03B37/014 ; C03B37/018 ; C03B37/027 ; C03B
Public/Granted literature
- IT1183790B Public/Granted day:1987-10-22
Information query
