In Court of Customs and Patent Appeals, patent appeal no. 5651, in re James Eliot Booge and George Reel Seidel, improvements in titanium oxide pigment production; brief for commissioner of patents.
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In Court of Customs and Patent Appeals, patent appeal no. 5651, in re James Eliot Booge and George Reel Seidel, improvements in titanium oxide pigment production; brief for commissioner of patents.
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In Court of Customs and Patent Appeals, patent appeal no. 5651, in re James Eliot Booge and George Reel Seidel, improvements in titanium oxide pigment production; brief for commissioner of patents.