Number | Name | Date | Kind |
---|---|---|---|
3451793 | Matsushita | Jun 1969 | |
3480522 | Brownlow | Nov 1969 | |
3488167 | Chang et al. | Jan 1970 | |
3525677 | Austen | Aug 1970 | |
3645857 | Fisher et al. | Feb 1972 | |
3716464 | Kovac | Feb 1973 | |
3812566 | Clauss | May 1974 | |
3878067 | Tremmel | Apr 1975 |
Number | Date | Country |
---|---|---|
2,007,304 | Jan 1970 | FR |
1,136,491 | Dec 1968 | UK |
Entry |
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G. H. Cockett et al., J. Electrochem. Soc., pp. 906-908, vol. 108, No. 9 (1961). |