Invention Patent
IT8868065D0
未知
- Patent Title:
-
Application No.: IT6806588Application Date: 1988-11-30
-
Publication No.: IT8868065D0Publication Date: 1988-11-30
- 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
Public/Granted literature
- IT1223950B Public/Granted day:1990-09-29
Information query
