The invention described herein may be manufactured and used by or for the Government of the United States of America for governmental purposes without the payment of any royalties thereon or therefor.
Number | Name | Date | Kind |
---|---|---|---|
3629020 | Kaufman et al. | Dec 1971 | |
3640785 | O'Drobinak et al. | Feb 1972 | |
3732132 | Merrow et al. | May 1973 | |
3753811 | Julian et al. | Aug 1973 | |
3770525 | Villy-Desmeserets et al. | Nov 1973 | |
3983816 | Cornia et al. | Oct 1976 | |
4023995 | Reed et al. | May 1977 |
Number | Date | Country |
---|---|---|
741853 | May 1970 | BEX |
Entry |
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Hawley, "The Condensed Chemical Dictionary," 9th Ed., pp. 391, 700-701 and 749, Van Nostrand Reinhold Co. (1977), New York. |