Number | Date | Country | Kind |
---|---|---|---|
62-121042 | May 1987 | JPX | |
62-122605 | May 1987 | JPX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/JP88/00470 | 5/18/1988 | 12/16/1988 | 12/16/1988 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO88/09329 | 12/1/1988 |
Number | Name | Date | Kind |
---|---|---|---|
3609149 | Matsui et al. | Sep 1971 | |
4487928 | Richter et al. | Dec 1984 | |
4865795 | Shiomura et al. | Sep 1989 |
Number | Date | Country |
---|---|---|
46-15298 | Feb 1971 | JPX |
46-31531 | Jun 1971 | JPX |
Entry |
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Saunders, J. H., and K. C. Frisch, "Polyurethanes: Chemistry and Technology" (1962), p. 24. |