ES129331A1 -
An improved device to improve the operation of diffusion batteries, used in the extraction of sugar and other useful products, from vegetables.
- Google Patents
An improved device to improve the operation of diffusion batteries, used in the extraction of sugar and other useful products, from vegetables.
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Priority to ES129331ApriorityCriticalpatent/ES129331A1/en
Publication of ES129331A1publicationCriticalpatent/ES129331A1/en
ES129331A1933-01-161933-01-16
An improved device to improve the operation of diffusion batteries, used in the extraction of sugar and other useful products, from vegetables.
ExpiredES129331A1
(en)