FR648252A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Air recuperator
Assignee: Marcel Coste
•
Filing: 1927-11-30
•
Granted: 1928-12-07
•
Expires: 1947-11-30
Abstract
No abstract record available.
Inventors
- 👤 Marcel Coste
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 14:38
CPC Classifications
B; B60; B60T; B60T17/00; B60T17/02
Claims Analysis
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References Cited (Backward Citations)
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