DE855414C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device to prevent corrosion at the connection points of the wall parts of heat exchangers
Assignee: Vaillant GmbH
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Filing: 1943-06-16
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Granted: 1952-11-13
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Expires: 1963-06-16
Abstract
No abstract record available.
Inventors
- 👤 Siegfried Klemp
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 14:45
CPC Classifications
F; F28; F28F; F28F19/00; F28F19/02; F28F19/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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