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In re Kirschbraum

19 C.C.P.A. 1297, 1931 CCPA LEXIS 368
Court of Customs and Patent Appeals·Decided November 2, 1931·No. No. 2946·Published

Opinion

Improvement in apparatus for cracking-petroleum oil.

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In re Kirschbraum, 19 C.C.P.A. 1297, 1931 CCPA LEXIS 368 (ccpa 1931).

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