Number | Date | Country | Kind |
---|---|---|---|
55-80917 | Jun 1980 | JPX | |
55-80918 | Jun 1980 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4335209 | Asai et al. | Jun 1982 |
Number | Date | Country |
---|---|---|
55-45307 | Mar 1980 | JPX |
Entry |
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Nakazawa et al, Agricultural and Biological Chemistry, vol. 36, No. 13, pp. 2523-2528, (1972). |
Derwent Abstract 8568c/48 (1980) of Japan 3697 (1980). |