Number | Date | Country | Kind |
---|---|---|---|
62-176566 | Jul 1987 | JPX | |
62-258517 | Oct 1987 | JPX | |
62-258518 | Oct 1987 | JPX | |
62-261349 | Oct 1987 | JPX | |
62--261350 | Oct 1987 | JPX | |
62-261351 | Oct 1987 | JPX | |
62-262416 | Oct 1987 | JPX | |
62-262417 | Oct 1987 | JPX | |
62-262418 | Oct 1987 | JPX | |
62-264721 | Oct 1987 | JPX | |
62-291433 | Nov 1987 | JPX | |
62-318147 | Dec 1987 | JPX | |
62-318148 | Dec 1987 | JPX | |
62-318151 | Dec 1987 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3675488 | Viktora et al. | Jul 1972 | |
3728081 | Bidanset | Apr 1973 | |
3904369 | Adler et al. | Sep 1975 | |
3918910 | Soya et al. | Nov 1975 | |
4218421 | Mack, Jr. et al. | Aug 1980 | |
4421719 | Burleigh | Dec 1983 | |
4924714 | Gross | May 1990 | |
4954319 | Koizumi et al. | Sep 1990 | |
4959976 | Matsuda et al. | Oct 1990 |
Number | Date | Country |
---|---|---|
0110013 | Jun 1984 | EPX |
1046547 | Dec 1951 | FRX |
0021677 | Jul 1978 | JPX |
0164356 | Dec 1980 | JPX |
0077746 | Jun 1981 | JPX |
1-134257 | May 1989 | JPX |
1-134258 | May 1989 | JPX |
1-134260 | May 1989 | JPX |
1-134261 | May 1989 | JPX |
8505563 | Dec 1985 | WOX |
Entry |
---|
European Search Report No. 88 11 1417, Dec. 14, 1988, by examiner S. K. Flintoff. |