De Reamer, William J. In Court of Customs and Patent Appeals, patent appeal no. 5102, in re William J. DeReamer, improvements in packing material; brief for commissioner of patents.
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De Reamer, William J. In Court of Customs and Patent Appeals, patent appeal no. 5102, in re William J. DeReamer, improvements in packing material; brief for commissioner of patents.
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De Reamer, William J. In Court of Customs and Patent Appeals, patent appeal no. 5102, in re William J. DeReamer, improvements in packing material; brief for commissioner of patents.