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In re Karrick

19 C.C.P.A. 1298, 1932 CCPA LEXIS 176
Court of Customs and Patent Appeals·Decided April 29, 1932·No. No. 3117·Published

Opinion

Improvement in continuous processes for the treatment of coal, oil, shale, lignite, and other oil yielding or producing substances.

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In re Karrick, 19 C.C.P.A. 1298, 1932 CCPA LEXIS 176 (ccpa 1932).

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