Number | Date | Country | Kind |
---|---|---|---|
77 12888 | Apr 1977 | FRX |
Number | Name | Date | Kind |
---|---|---|---|
3671525 | Reicheneder et al. | Jun 1972 |
Entry |
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Kamiya et al., Chem. Abs. 67, 3049s (1966). |
Ueda et al., Chem. Abs. 69, 19332f (1967). |
Unio et al., Chem. Abs. 71, 112960k (1969). |
Ohgo et al., Chem. Abs. 76, 81138v (1970). |
Jojima et al., Chem. Abs. 81, 120558g (1974). |