ES166324A1 - Un procedimiento para la fabricacion de hojas o laminas transparentes o semitransparentes partiendo de resinas polivinilicas
- Google Patents
Un procedimiento para la fabricacion de hojas o laminas transparentes o semitransparentes partiendo de resinas polivinilicas
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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Werner Federico
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Werner Federico
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Application filed by Werner FedericofiledCriticalWerner Federico
Priority to ES166324ApriorityCriticalpatent/ES166324A1/es
Publication of ES166324A1publicationCriticalpatent/ES166324A1/es
ES166324A1944-05-131944-05-13Un procedimiento para la fabricacion de hojas o laminas transparentes o semitransparentes partiendo de resinas polivinilicas
ExpiredES166324A1
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