Kuss, Ernst. In Court of Customs and Patent Appeals, patent appeal no. 4903 in re Ernst Kuss and Hans Hohn, zinc compounds; brief for commissioner of patents.
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Kuss, Ernst. In Court of Customs and Patent Appeals, patent appeal no. 4903 in re Ernst Kuss and Hans Hohn, zinc compounds; brief for commissioner of patents.
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Kuss, Ernst. In Court of Customs and Patent Appeals, patent appeal no. 4903 in re Ernst Kuss and Hans Hohn, zinc compounds; brief for commissioner of patents.