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Vasserot Wohlgemuth Adolfo
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Vasserot Wohlgemuth Adolfo
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Application filed by Vasserot Wohlgemuth AdolfofiledCriticalVasserot Wohlgemuth Adolfo
Priority to ES12812ApriorityCriticalpatent/ES12812A1/en
Publication of ES12812A1publicationCriticalpatent/ES12812A1/en
The manufacture of pianos that raise, attached to their ordinary mechanism, a pneumatic mechanism to be able to execute without having to know about music and with the help of perforated paper rolls all kinds of musical pieces.
A procedure to use peat alone or mixed with other materials or porridges of any kind or origin, for the production of porridges, papers, cardboard and cardboard, under the name of hygienic porridge, papers, cardboard and cardboard.