Number | Date | Country | Kind |
---|---|---|---|
61-209660 | Nov 1986 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4476559 | Brolin et al. | Oct 1984 | |
4479213 | Galand et al. | Oct 1984 | |
4528659 | Jones, Jr. | Jul 1985 |
Number | Date | Country |
---|---|---|
59-225620 | Jan 1984 | JPX |
Entry |
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Takanori Miyamoto, Kazuhiro Kondo, Toshiro Suzuki, Yoshiaki Asakawa, Akira Ichikawa; Proceedings of IEEE-IECEJ-ASJ International Conference on Acoustics, Speech, and Signal Proceedings; Apr. 7-11, 1987; pp. 1717-1720. |