Number | Date | Country | Kind |
---|---|---|---|
2-109480 | Apr 1990 | JPX | |
3-067609 | Mar 1991 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3919177 | Campbell | Nov 1975 | |
4645826 | Iizuka et al. | Feb 1987 | |
4960555 | Satake et al. | Oct 1990 |
Number | Date | Country |
---|---|---|
2470780 | Jun 1981 | FRX |
45-3368 | Feb 1970 | JPX |
45-19713 | Jul 1970 | JPX |
46-4398 | Nov 1971 | JPX |
53-25589 | Mar 1978 | JPX |
61-20017 | Jan 1986 | JPX |
61-197634 | Sep 1986 | JPX |
62-529 | Jan 1987 | JPX |
62-530 | Jan 1987 | JPX |
62-20530 | Jan 1987 | JPX |
62-91530 | Apr 1987 | JPX |
1-248083 | Oct 1989 | JPX |
2140233 | May 1990 | JPX |
47334 | Apr 1992 | JPX |
Entry |
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G. Daccord et al. Ponymer Bulletin 6,477-484 (1982). |
W. Heitz Makromol. Chem., Macromol. Symp. 26, 1-8 (1989). |