Davis, Harold S. In Court of Customs and Patent Appeals, patent appeal no. 5355, in re Harold S. Davis and Erwin L. Carpenter, production of acrylonitrile: brief for commissioner of patents.
Publication Title:
Davis, Harold S. In Court of Customs and Patent Appeals, patent appeal no. 5355, in re Harold S. Davis and Erwin L. Carpenter, production of acrylonitrile: brief for commissioner of patents.
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Davis, Harold S. In Court of Customs and Patent Appeals, patent appeal no. 5355, in re Harold S. Davis and Erwin L. Carpenter, production of acrylonitrile: brief for commissioner of patents.