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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CHALLETON DE BRUGHAT FELIX
Original Assignee
CHALLETON DE BRUGHAT FELIX
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Filing date
Publication date
Application filed by CHALLETON DE BRUGHAT FELIXfiledCriticalCHALLETON DE BRUGHAT FELIX
Priority to ES1864002954ApriorityCriticalpatent/ES2954H1/es
Publication of ES2954H1publicationCriticalpatent/ES2954H1/es
ES1864002954A1864-08-251864-08-25Sistema completo de explotacion de las riquezas carboniferas contenidas en las hornagueras o tierras de turba (y hornos)
ExpiredES2954H1
(es)