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Privilege, issued on January 31, 1917. Description of the preparation of means for denaturing alcohol: Class 6 b: No. 29002: Declared. 12/05/1914: Issuance of the privilege 01/31/1917 / A. Chichibabin. - B. B.: B. and., [1917]. - [1] with .. - Bibliography. in the text.
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I. Chichibabin, A..1. The people (the collection). |
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Source of electronic copy: PB Location of the original: FIPS |
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