Korpi, Karl. In Court of Customs and Patent Appeals, patent appeal no. 5261, in re Karl Korpi and Arthur R. Goldsby, alkylation of hydrocarbons; brief for commissioner of patents.
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Korpi, Karl. In Court of Customs and Patent Appeals, patent appeal no. 5261, in re Karl Korpi and Arthur R. Goldsby, alkylation of hydrocarbons; brief for commissioner of patents.
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Korpi, Karl. In Court of Customs and Patent Appeals, patent appeal no. 5261, in re Karl Korpi and Arthur R. Goldsby, alkylation of hydrocarbons; brief for commissioner of patents.