FR1441508A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improved heat sealing of biaxially oriented thermoplastic films by stretching
Assignee: CIPSO SOC
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Filing: 1965-02-26
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Granted: 1966-06-10
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Expires: 1985-02-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 16:12
CPC Classifications
B; B32; B32B; B32B37/00; B32B37/14; B32B37/144; B29; B29C; B29C55/00; B29C55/02; B29C55/023; B29C55/10; B29C55/12; B29C55/14; B29C55/143; B32B37/04; B32B38/00; B32B38/0012
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References Cited (Backward Citations)
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