Number | Date | Country | Kind |
---|---|---|---|
2-051072 | Mar 1990 | JPX | |
2-418682 | Dec 1990 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4464372 | Bristol et al. | Aug 1984 |
Number | Date | Country |
---|---|---|
0160252 | Nov 1985 | EPX |
0203271 | Dec 1986 | EPX |
225522 | Jun 1987 | EPX |
0305093 | Mar 1989 | EPX |
0381132 | Aug 1990 | EPX |
Entry |
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Miyake et al, Chemical Abstracts, vol. 114, No. 102028 (1990) (Abstract for EP 381132). |
Abstract for JP 01040489 (Feb. 10, 1989). |