Number | Date | Country | Kind |
---|---|---|---|
89123789.3 | Dec 1989 | EPX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/EP90/01987 | 11/20/1990 | 6/10/1992 | 6/10/1992 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO91/10278 | 7/11/1991 |
Number | Name | Date | Kind |
---|---|---|---|
1369765 | Alexander | Mar 1921 | |
2411002 | Rudenberg | Nov 1946 | |
3127532 | Gynt | Mar 1964 | |
3870912 | Kipke | Mar 1975 | |
4435664 | Boesel | Mar 1984 | |
4937486 | Schwanda | Jun 1990 |
Number | Date | Country |
---|---|---|
0268160 | May 1988 | EPX |
72949 | Apr 1984 | JPX |
574821 | Sep 1971 | SUX |
1092653 | May 1974 | SUX |
1449803 | Sep 1976 | GBX |
Entry |
---|
Patent Abstracts Of Japan, vol. 8, No. 281, Dec. 21, 1984, & JP-A-59 148554 (Fuji Denki Seizo K.K.) Aug. 25, 1984. |