Patent US821098A successfully refreshed from Google Patents.
Patent DE894796C successfully refreshed from Google Patents.
DE894796C
Expired / Lapsed
DE
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Removable flange insulation on pipes carrying refrigerant
Assignee: Individual
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Filing: 1951-11-03
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Granted: 1953-10-29
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Expires: 1971-11-03
Abstract
No abstract record available.
Inventors
- 👤 Otto Dipl-Ing Lang
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 11:58
CPC Classifications
F; F16; F16L; F16L59/00; F16L59/14; F16L59/16; F16L59/18; F16L59/184
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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