Ore flotation, opinion rendered,
by United States circuit court of appeals and dissenting opinion, Third circuit, cases 2180 and 2181; Minerals separation, limited, vs. Miami copper company.
Description
- Language(s)
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English
- Published
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Pittsburgh? 1917
- Note
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Book-plate: Robert Neil Dickman.
Contains also the decision of the U. S. Supreme court in the case of Minerals separation, ltd., and Minerals separation American syndicate ltd., vs. Jas. M. Hyde on the validity of U. S. patent no. 835,120 issued to Sulman, Picard and Ballot.
Issued by the Mellon institute of industrial research.
cover-title
- Physical Description
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[2], 5-59 p.
23cm.
Viewability