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Com De Productos Refinados Del Alquitran S A
Original Assignee
Com De Productos Refinados Del Alquitran S A
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Application filed by Com De Productos Refinados Del Alquitran S AfiledCriticalCom De Productos Refinados Del Alquitran S A
Priority to ES140316ApriorityCriticalpatent/ES140316A3/en
Publication of ES140316A3publicationCriticalpatent/ES140316A3/en
ES140316A1935-11-251935-11-25
A new process for compressing naphthalene for the manufacture of balls or other agglomerated pieces.
ExpiredES140316A3
(en)