Martin, Edward J. In Court of Customs and Patent Appeals, patent appeal no. 5079, in re Edward J. Martin, lubricants; brief for commissioner of patents.
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Martin, Edward J. In Court of Customs and Patent Appeals, patent appeal no. 5079, in re Edward J. Martin, lubricants; brief for commissioner of patents.
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Martin, Edward J. In Court of Customs and Patent Appeals, patent appeal no. 5079, in re Edward J. Martin, lubricants; brief for commissioner of patents.