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Wehmer Carl
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Wehmer Carl
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Application filed by Wehmer CarlfiledCriticalWehmer Carl
Priority to ES14448ApriorityCriticalpatent/ES14448A1/es
Publication of ES14448A1publicationCriticalpatent/ES14448A1/es
Preparation of a New beta-naphthylaminesulphonic Acid and of beta-napthylamine, and the Preparation of Salts of beta-naphthylsulfamine Acid from the former.