Number | Date | Country | Kind |
---|---|---|---|
67191 A/86 | Mar 1986 | ITX |
Number | Name | Date | Kind |
---|---|---|---|
3826915 | Giolitti et al. | Jul 1974 | |
4084681 | Heinzl | Apr 1978 | |
4181443 | Hirabayashi | Jan 1980 | |
4189244 | Harrison | Feb 1980 | |
4266456 | Oostuogels | May 1981 | |
4372698 | Matsushima | Feb 1983 | |
4395145 | Giacone | Jul 1983 | |
4416560 | Wood | Nov 1983 | |
4428693 | Bovio et al. | Jan 1984 | |
4518272 | George | May 1985 |
Number | Date | Country |
---|---|---|
87983 | Jun 1982 | JPX |
Entry |
---|
IBM Tech. Disc. Bulletin, by E. Hungarter, vol. 22, No. 12, May 1980, p. 5303, 400-719. |