Number | Date | Country | Kind |
---|---|---|---|
8112661 | Apr 1981 | GBX |
This application is a continuation of application Ser. No. 370,523, filed Apr. 21, 1982 now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
2247058 | Irby | Jun 1941 | |
2468568 | McCusker | Apr 1969 | |
3447857 | McCartney | Jun 1969 | |
4217391 | Kaltz | Aug 1980 | |
4422893 | Duchateau et al. | Dec 1983 |
Number | Date | Country |
---|---|---|
2805813 | Aug 1979 | DEX |
1080050 | Dec 1954 | FRX |
1578074 | Oct 1980 | GBX |
Entry |
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Chemical Abstracts, vol. 82, 11, (1975), 71597d. |
Chemical Abstracts, vol. 77, 25, (1972), 161310f. |
Korzybski et al., Antibiotics; Origin, Nature and Properties, vol. I, PWN-Polish Scientific Publishers, (1967), pp. 31-32. |
Number | Date | Country | |
---|---|---|---|
Parent | 370523 | Apr 1982 |