Number | Date | Country | Kind |
---|---|---|---|
62-265834 | Oct 1987 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3526501 | Fox | Sep 1970 | |
3677752 | Looker et al. | Jul 1972 |
Number | Date | Country |
---|---|---|
2064481 | Jul 1971 | DEX |
3414141 | Oct 1984 | DEX |
Entry |
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Scheibe et al, Chemical Abstracts, vol. 66 (1967) 18444v. |
Bredereck et al, Chemical Abstracts, vol. 72 (1970) 54695k. |
Lavielle et al, Chemical Abstracts, vol. 73 (1970) 55579h. |
Broekhof et al, Chemical Abstracts, vol. 102 (1984) 112475q. |