Number | Date | Country | Kind |
---|---|---|---|
3-105818 | May 1991 | JPX | |
3-279965 | Oct 1991 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3859112 | Kohmura et al. | Jan 1975 | |
3936309 | Kohmura et al. | Feb 1976 |
Number | Date | Country |
---|---|---|
0196164 | Oct 1986 | EPX |
0382523 | Aug 1990 | EPX |
2327135 | Dec 1973 | DEX |
60-219088 | Nov 1985 | JPX |
62-164579 | Jul 1987 | JPX |
Entry |
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World Patents Index Latest, Week 8525, Derwent Publications Ltd., London, GB, JP-A-60 083 884, May 13, 1985 (Abstract). |
World Patents Index Latest, Week 8550, Derwent Publications Ltd., London, GB, JP-A-60 220 787, Nov. 5, 1985 (Abstract). |
World Patents Index Latest, Week 9101, Derwent Publications Ltd., London, GB, JP-A-2 281 991, Nov. 19, 1990 (Abstract). |
W. Gerhartz et al, Ullmann's Encyclopedia of Industrial Chemistry, 1987, 5th edition, vol. A9: "Epoxy Resins", pp. 554-556. |