Number | Date | Country | Kind |
---|---|---|---|
3-150538 | Jun 1991 | JPX | |
3-294437 | Nov 1991 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4424315 | Taylor et al. | Jan 1984 |
Number | Date | Country |
---|---|---|
62-25116 | Feb 1987 | JPX |
62-167318 | Jul 1987 | JPX |
251419 | Oct 1988 | JPX |
163128 | Jul 1991 | JPX |
Entry |
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"J62025116", Abstract No. 87-070254/10, Derwent, Inc., McClean, Va. (1987). |
Chemical Abstracts, vol. 102, Abstract No. 132607. |
Chemical Abstracts, vol. 109, Abstract No. 55366. |