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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Robert Bosch GmbH
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Robert Bosch GmbH
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Publication date
Application filed by Robert Bosch GmbHfiledCriticalRobert Bosch GmbH
Priority to ES77693UpriorityCriticalpatent/ES77693Y/en
Publication of ES77693UpublicationCriticalpatent/ES77693U/en
Application grantedgrantedCritical
Publication of ES77693YpublicationCriticalpatent/ES77693Y/en
Separator for electric accumulators, characterized in that it has the form of a thin plate, essentially composed of cellulose fibers, specially impregnated with synthetic resin and showing projections that determine the distance to the positive plate of the accumulator and where these protrusions have a coating non-conductive, whose coating is a layer of modified rubber-based lacquer. (Machine-translation by Google Translate, not legally binding)
ES77693U1959-06-061959-06-06
Improvements in accumulator separators
ExpiredES77693Y
(en)
Improvements in the manufacture of separators for electrical accumulators and similar generators (Machine-translation by Google Translate, not legally binding)
A procedure for conservation of dry loading of electrodes or lead plates of electrical accumulators. (country of origin: ingalterra of the chloride batteries limited factory, london. (Machine-translation by Google Translate, not legally binding)