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Ex parte Flett

32 C.C.P.A. 1270, 1944 CCPA LEXIS 155
Court of Customs and Patent Appeals·Decided October 5, 1944·No. No. 4940·Published

Opinion

Improvement in production of mixtures of alkyl aryl sulfonates.

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Ex parte Flett, 32 C.C.P.A. 1270, 1944 CCPA LEXIS 155 (ccpa 1944).

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