Number | Date | Country | Kind |
---|---|---|---|
92 07736 | Jun 1992 | FRX |
Number | Name | Date | Kind |
---|---|---|---|
5232921 | Biziere | Aug 1993 |
Number | Date | Country |
---|---|---|
0283390 | Sep 1988 | FRX |
2022085 | Dec 1979 | GBX |
9109857 | Jul 1991 | WOX |
Entry |
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Birkinshaw, J. Chem Soc. Perkins Trans. I 147 (1984). |