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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G Echevarria Y Cia
Original Assignee
G Echevarria Y Cia
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Application filed by G Echevarria Y CiafiledCriticalG Echevarria Y Cia
Priority to ES146320ApriorityCriticalpatent/ES146320A3/es
Publication of ES146320A3publicationCriticalpatent/ES146320A3/es
ES146320A1938-11-281938-11-28Un procedimiento para la fabricación de objetos diversos, por inyección de materias plásticas previamente pulverizadas.
ExpiredES146320A3
(es)