Number | Date | Country | Kind |
---|---|---|---|
89 117142.3 | Sep 1989 | EPX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/EP90/00427 | 3/15/1990 | 5/9/1991 | 5/9/1991 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO91/04150 | 4/4/1991 |
Number | Name | Date | Kind |
---|---|---|---|
1353917 | Lambert | Sep 1920 | |
1467737 | Schueler | Sep 1923 | |
1577015 | Glaze | Mar 1926 | |
2026439 | Sanial | Dec 1935 | |
2547151 | Braeseke | Apr 1951 | |
2943012 | Dunning et al. | Jun 1960 | |
2977873 | Crane | Apr 1961 | |
2984173 | Roche | May 1961 | |
3034424 | Zies | May 1962 | |
3044391 | Pellett | Jul 1962 | |
3102716 | Frenkel | Sep 1963 | |
3126820 | Upton | Mar 1964 | |
3323444 | Mark | Jun 1967 | |
3956981 | Pitt | May 1976 | |
4632795 | Huber et al. | Dec 1986 | |
4698006 | Ralphs | Oct 1987 |
Number | Date | Country |
---|---|---|
602126 | Jul 1960 | CAX |
910712 | Sep 1972 | CAX |
0129856 | Jan 1985 | EPX |
0141821 | Sep 1987 | EPX |
0359285 | Mar 1990 | EPX |
42963 | Apr 1888 | DE2 |
80010 | Mar 1895 | DE2 |
119916 | Sep 1899 | DE2 |
490892 | Feb 1930 | DE2 |
627048 | Mar 1936 | DE2 |
1122462 | Jan 1962 | DEX |
1180188 | Oct 1964 | DEX |
1517064 | Sep 1969 | DEX |
2030784 | Dec 1971 | DEX |
2232006 | Jan 1974 | DEX |
3129788 | Feb 1983 | DEX |
3305487 | Sep 1983 | DEX |
3220916 | Dec 1983 | DEX |
3342812 | Jun 1984 | DEX |
3306270 | Aug 1984 | DEX |
3422658 | Dec 1985 | DEX |
451305 | Apr 1913 | FRX |
879670 | Mar 1943 | FRX |
57-116000 | Jul 1982 | JPX |
261187 | Aug 1949 | CHX |
70014 | Dec 1948 | SUX |
114302 | Mar 1957 | SUX |
670455 | Jun 1979 | SUX |
1006257 | Mar 1983 | SUX |
17789 | Jan 1911 | GBX |
26713 | Jan 1914 | GBX |
287019 | Apr 1928 | GBX |
505231 | Jun 1939 | GBX |
1081614 | Aug 1967 | GBX |
1100236 | Jan 1968 | GBX |
8401125 | Mar 1984 | WOX |
8403252 | Aug 1984 | WOX |
8403661 | Sep 1984 | WOX |
Entry |
---|
Patent Abstracts of Japan, vol. 6, No. 210, Oct. 1982. |