Number | Date | Country | Kind |
---|---|---|---|
195 06 096.2 | Feb 1995 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3830830 | Cleveland et al. | Aug 1974 |
Number | Date | Country |
---|---|---|
0008727 | Mar 1980 | EPX |
0190424 | Aug 1986 | EPX |
Entry |
---|
Chemical Abstracts, vol. 92, abstract No. 92:214359x, abstract of DE 2,837,022 (corresponds to EP '727), (1980). |
Chemical Abstracts, vol. 105, abstract No. 105:152552F, abstract of DE 3,503,485 (corresponds to EP 190 424), (1986). |