ES343261A1 - Un procedimiento para la fabricacion continua de una hoja hueca de material termoplastico, particularmente destinada como material protector contra los agentes atmosfericos.
- Google Patents
Un procedimiento para la fabricacion continua de una hoja hueca de material termoplastico, particularmente destinada como material protector contra los agentes atmosfericos.
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PIRELLI PLAST SpA
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PIRELLI PLAST SpA
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Publication of ES343261A1publicationCriticalpatent/ES343261A1/es
ES343261A1966-07-231967-07-06Un procedimiento para la fabricacion continua de una hoja hueca de material termoplastico, particularmente destinada como material protector contra los agentes atmosfericos.
ExpiredES343261A1
(es)
Un procedimiento para la fabricacion continua de una hoja hueca de material termoplastico, particularmente destinada como material protector contra los agentes atmosfericos.