CH220550A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Method and apparatus for the continuous production of profiles of molten or pasty materials, in particular of plastics.
Assignee: Liguna S A
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Filing: 1941-01-03
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Granted: —
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Expires: 1961-01-03
Abstract
No abstract record available.
Inventors
- 👤 Liguna S A
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-04 20:40
CPC Classifications
B; B30; B30B; B30B11/00; B30B11/22; B30B11/24; B30B11/243; B29; B29C; B29C48/00; B29C48/03; B29C48/09; B29C48/25; B29C48/36; B29C48/395; B29C48/40; B29C48/425; B29C48/43; B29C48/435
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References Cited (Backward Citations)
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