Number | Date | Country | Kind |
---|---|---|---|
59-53186 | Mar 1984 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3347871 | Harding | Oct 1967 | |
3388098 | Harding | Jun 1968 | |
3644482 | Dexter et al. | Feb 1972 | |
3758549 | Dexter et al. | Sep 1973 | |
3966675 | Schurdak et al. | Jun 1976 | |
4267358 | Hechenbleikner et al. | May 1981 | |
4405737 | Hirai et al. | Sep 1983 | |
4501838 | Hechenbleikner et al. | Feb 1985 |
Number | Date | Country |
---|---|---|
102193 | Mar 1984 | EPX |
185330 | Nov 1982 | JPX |
185331 | Nov 1982 | JPX |
185332 | Nov 1982 | JPX |
20337 | Feb 1984 | JPX |
Entry |
---|
Chemical Abstract, 101:8213w "Stabilizers for Plastics" JP 59/25,826, (1984) pp. 38-39. |