Judefind, William L. In Court of Customs and Patent Appeals, patent appeal no. 5328, in re William Lee Judefind, process of controlling adsorptive property of gel; brief for commissioner of patents.
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Judefind, William L. In Court of Customs and Patent Appeals, patent appeal no. 5328, in re William Lee Judefind, process of controlling adsorptive property of gel; brief for commissioner of patents.
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Judefind, William L. In Court of Customs and Patent Appeals, patent appeal no. 5328, in re William Lee Judefind, process of controlling adsorptive property of gel; brief for commissioner of patents.