Number | Date | Country | Kind |
---|---|---|---|
954/90 | Mar 1990 | CHX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/CH91/00061 | 3/18/1991 | 1/21/1992 | 1/21/1992 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO91/14731 | 10/3/1991 |
Number | Name | Date | Kind |
---|---|---|---|
2542471 | Brandon | Feb 1951 | |
3919166 | Brachman | Nov 1975 | |
4225680 | Williams | Sep 1980 | |
4390643 | Kanada et al. | Jun 1983 | |
4511678 | Mahnke et al. | Apr 1985 | |
4537913 | Baumann | Aug 1985 |
Number | Date | Country |
---|---|---|
1054232 | Apr 1959 | DEX |
2542471 | Mar 1979 | DEX |
3216897 | Nov 1983 | DEX |
584104 | Jan 1977 | CHX |
1090816 | Dec 1967 | GBX |
1470953 | Apr 1977 | GBX |
Entry |
---|
International Search Report for PCT/CH91/00061 (WO91/14731). |