ES466280A1 - Procedure and machine for the manufacture of continuous three-dimensional grid. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure and machine for the manufacture of continuous three-dimensional grid. (Machine-translation by Google Translate, not legally binding)
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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Cellophane SA France
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Cellophane SA France
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Publication date
Application filed by Cellophane SA FrancefiledCriticalCellophane SA France
Priority to ES466280ApriorityCriticalpatent/ES466280A1/en
Publication of ES466280A1publicationCriticalpatent/ES466280A1/en
Process and machine for the manufacture of continuous three-dimensional grid, from a sheet of thermoplastic material, the procedure characterized in that it consists of making series of parallel notches, separating each series of the adjacent series by an untouched space and then in transversely stretching the sheet with a degree of stretching comprised between 1.1 and 3. (Machine-translation by Google Translate, not legally binding)
ES466280A1978-01-241978-01-24Procedure and machine for the manufacture of continuous three-dimensional grid. (Machine-translation by Google Translate, not legally binding)
ExpiredES466280A1
(en)