FR74440E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Double glazing and its manufacturing process
Assignee: Gaston-Clement Gessat
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Filing: 1958-04-30
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Granted: 1960-12-19
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Expires: 1978-04-30
Abstract
No abstract record available.
Inventors
- 👤 Gaston-Clement Gessat
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 20:58
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/66; E06B3/6617; E06B3/663; E06B3/66309; E06B3/66333; E06B3/66366; E06B3/67; E06B3/6715; E06B2003/66338; E06B3/6621
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References Cited (Backward Citations)
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