Number | Date | Country | Kind |
---|---|---|---|
2640387 | Sep 1976 | DEX |
This is a continuation-in-part-application of our application Ser. No. 830,775 filed Sept. 6, 1977, now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
3409605 | Florini | Nov 1968 | |
3497492 | Buck et al. | Feb 1970 | |
3904751 | Zwisler et al. | Sep 1975 | |
3910822 | Pentchev et al. | Oct 1975 | |
3931399 | Bohn et al. | Jan 1976 | |
4018885 | Bohn et al. | Apr 1977 | |
4041021 | Bohn | Aug 1977 | |
4191533 | Bohn et al. | Mar 1980 |
Entry |
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Centonze et al., Chemical Absts., vol. 51:16,804e (1957). |
Centonze et al., Chemical Absts., vol. 55:23,724f (1961). |
Bohn et al., Chemical Absts., vol. 77:118,184f (1972). |
Mansfield et al., Chemical Absts., vol. 65:9157a (1963). |
Bohn et al., Chemical Absts., vol. 76:70,559g (1972). |
Bohn, Chemical Absts., vol. 77:162,901m (1972). |
Bohn, Chemical Absts., vol. 83:92,637c (1975). |
Bohn, Chemical Absts., vol. 76:32,096w (1972). |
Number | Date | Country | |
---|---|---|---|
Parent | 830775 | Sep 1977 |