Goessling, Gerald A. In Court of Customs and Patent Appeals, patent appeal no. 4197, in re Gerald A. Goessling, process and apparatus for embossing and shaping celluloid tubing; brief for commissioner of patents.
Publication Title:
Goessling, Gerald A. In Court of Customs and Patent Appeals, patent appeal no. 4197, in re Gerald A. Goessling, process and apparatus for embossing and shaping celluloid tubing; brief for commissioner of patents.
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Goessling, Gerald A. In Court of Customs and Patent Appeals, patent appeal no. 4197, in re Gerald A. Goessling, process and apparatus for embossing and shaping celluloid tubing; brief for commissioner of patents.