DE472214C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Mechanically moved soot blow-off device for large heating surfaces
Assignee: Individual
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Filing: —
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Granted: 1929-02-23
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Expires: 1946-02-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 12:29
CPC Classifications
F; F28; F28G; F28G1/00; F28G1/16; F28G1/166
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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