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Patents on in Situ Mining of Metals.
In Situ Vol II 1987 II(2-3):261-282
This paper contains a listing of U.S. patents granted for inventions for the in situ mining of metals during the period 1910-85. Each patent is coded to indicate the element involved, the year of issue, and the related subject area, and therefore provides an abbreviated subject summary.
Issue of Publication
In Situ, Vol II, No 2-3, June-Sept. 1987, PP. 261-282
Page last reviewed: April 12, 2019
Content source: National Institute for Occupational Safety and Health Education and Information Division