Invention Patent
IT1223950B
未知
- Patent Title:
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Application No.: IT6806588Application Date: 1988-11-30
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Publication No.: IT1223950BPublication Date: 1990-09-29
- Inventor: GRECO GIORGIO
- Applicant: CSELT CENTRO STUDI LAB TELECOM
- Assignee: CSELT CENTRO STUDI LAB TELECOM
- Current Assignee: CSELT CENTRO STUDI LAB TELECOM
- Priority: IT6806588 1988-11-30
- Main IPC: H01J47/00
- IPC: H01J47/00 ; H01F
Public/Granted literature
- IT8868065D0 Public/Granted day:1988-11-30
Information query
