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R Stock & Co Spiralbohrer Werkzeug und Maschf A G
Original Assignee
R Stock & Co Spiralbohrer Werkzeug und Maschf A G
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Publication date
Application filed by R Stock & Co Spiralbohrer Werkzeug und Maschf A GfiledCriticalR Stock & Co Spiralbohrer Werkzeug und Maschf A G
Priority to ES64748ApriorityCriticalpatent/ES64748A2/en
Publication of ES64748A2publicationCriticalpatent/ES64748A2/en
A process for the electrolytic manufacture of salts of the so-called heavy metals, tin, copper, zinc and in general all the non-alkaline or alkaline-earth metals.