Number | Name | Date | Kind |
---|---|---|---|
3334516 | Cedrone | Aug 1967 | |
3505876 | Niebergall | Apr 1970 | |
3686926 | Miller et al. | Aug 1972 | |
4020676 | Nuxhall et al. | May 1977 |
Number | Date | Country |
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274492 | Sep 1970 | SUX |
Entry |
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"Determining Magnetic Forms Of Iron Compounds In Water Of Electric Power Stations" by A. V. Sandulyak et al., Published in vol. 9 of the Izvestia Vuzov SSSR--Energetika, 1979 w/ Translation. |