Lee, Harold E. In Court of Customs and Patent Appeals, patent appeal no. 4779, in re Harold Eugene Lee and Barton Robert Muir, process of treating ores, concentrates, and other materials; brief for commissioner of patents.
Publication Title:
Lee, Harold E. In Court of Customs and Patent Appeals, patent appeal no. 4779, in re Harold Eugene Lee and Barton Robert Muir, process of treating ores, concentrates, and other materials; brief for commissioner of patents.
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Lee, Harold E. In Court of Customs and Patent Appeals, patent appeal no. 4779, in re Harold Eugene Lee and Barton Robert Muir, process of treating ores, concentrates, and other materials; brief for commissioner of patents.