NL8102467A
Expired / Lapsed
NL
⏱️ 0.0 years remaining
HEAT TRANSPORTATION DEVICE WITH A CLOSED AND EVACUATED TUBE.
Assignee: Philips Nv
•
Filing: 1981-05-20
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Granted: —
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Expires: 2001-05-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
NL
Data Source
google_patents
Last Synchronized
2026-11-01 00:30
CPC Classifications
F; F28; F28D; F28D15/00; F28D15/02; C; C09; C09K; C09K5/00; C09K5/08; F24; F24S; F24S80/00; F24S80/20; Y; Y02; Y02E; Y02E10/00; Y02E10/40
Claims Analysis
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References Cited (Backward Citations)
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