Patent CA487433A successfully refreshed from Google Patents.
CA487433A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Combined gas and steam power plants
Assignee: De Laval Steam Turbine Co
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Filing: —
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Granted: 1952-10-21
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Expires: 1969-10-21
Abstract
No abstract record available.
Inventors
- 👤 Frederik Andre Nordstrom Vilhelm
- 👤 Andrejevitch Morosoff Dimitrij
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-25 02:14
CPC Classifications
—
Claims Analysis
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References Cited (Backward Citations)
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