Smith, Lloyd E. In Court of Customs and Patent Appeals, patent appeal no. 4979, in re Lloyd E. Smith, improvements in insecticides; brief for commissioner of patents.
Publication Title:
Smith, Lloyd E. In Court of Customs and Patent Appeals, patent appeal no. 4979, in re Lloyd E. Smith, improvements in insecticides; brief for commissioner of patents.
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Smith, Lloyd E. In Court of Customs and Patent Appeals, patent appeal no. 4979, in re Lloyd E. Smith, improvements in insecticides; brief for commissioner of patents.