Representative country of application |
: | 日本 |
---|---|---|
Application number |
: | 2004-232073 |
Publication number |
: | 2006-048579 |
Patent number |
: | 3874773 |
Date of filing |
: | 2004/08/09 |
Date of publication |
: | 2006/02/16 |
Date of patent |
: | 2006/11/02 |
International patent classification |
: | G08B 27/00 (2006.01):H04M 11/04 (2006.01) |
Published unexamined patent application |
: | |
Link for Patent Gazette |
: |
Access From 2021.3.1 |
: |
- Accesses |
---|