Paris, FR
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Patent Grant
Compagnie Royale Asturienne des Mines
Noel Dreulle
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Grant
Compagnie Royale Asturienne des Mines
Roger Dekeister
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Grant
Compagnie Royale Asturienne des Mines
Noel Dreulle
C01 - INORGANIC CHEMISTRY
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Patent Grant
Compagnie Royale Asturienne des Mines
Noel Dreulle
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Grant
Compagnie Royale Asturienne des Mines
Alain Van Ceulen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Grant
Compagnie Royale Asturienne des Mines
Roger Dekeister
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Compagnie Royale Asturienne des Mines
Noel Dreulle
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
SAFT-Societe des Accumulateurs Fixes et de Traction
Gilbert Lemaire
C01 - INORGANIC CHEMISTRY
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Trademark
Compagnie Royale Asturienne Des Mines S.A. Division Cogebi
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
