Patent DE1634026A1 successfully refreshed from Google Patents.
DE1634026A1
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Devices for either sole or combined drainage, irrigation, snow melting, de-icing, heating or defogging of sports fields, aircraft runways, roadways and other usable flooring
Assignee: Individual
•
Filing: 1965-09-24
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Granted: —
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Expires: 1985-09-24
Abstract
No abstract record available.
Inventors
- 👤 Helmut Cremers
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 05:21
CPC Classifications
E; E01; E01C; E01C11/00; E01C11/24; E01C11/26; E01C13/00; E01C13/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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