Number | Name | Date | Kind |
---|---|---|---|
1308509 | Riiber | Jul 1919 | |
2753242 | Davis | Jul 1956 | |
2902418 | Burns | Sep 1959 | |
3017245 | Goodenough | Jan 1962 | |
3423187 | Goodenough | Jan 1969 | |
3515513 | Parsi | Jun 1970 | |
3970528 | Zirngiebl et al. | Jul 1976 | |
3998709 | Winkler | Dec 1976 | |
4078978 | Zirngiebl | Mar 1978 | |
4277447 | Chambers et al. | Jul 1981 | |
4323436 | Itoi et al. | Apr 1982 | |
4323437 | Mucenieks | Apr 1982 | |
4337126 | Gilligan, III et al. | Jun 1982 | |
4445987 | Benedetto | May 1984 | |
4488949 | Lee et al. | Dec 1984 |
Number | Date | Country |
---|---|---|
49-27278 | Jul 1974 | JPX |
0047576 | Apr 1981 | JPX |
Entry |
---|
Chemical Abstracts, vol. 44, p. 920. |
Chemical Abstracts, vol. 48, pp. 3131, 9172. |