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DE2634603A1 Expired / Lapsed DE ⏱️ 0.0 years remaining

CENTRAL HEATING WITH A BOILER AND AN ADDITIONAL HEAT EXCHANGER TO PREHEAT THE MEDIUM RETURNING TO THE BOILER

Assignee: RHEEM BV
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Filing: 1976-07-31
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Granted: —
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Expires: 1996-07-31
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Abstract

No abstract record available.

Inventors

  • 👤 Auf Nichtnennung Antrag

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-31 14:24
CPC Classifications
F; F28; F28D; F28D21/00; F28D21/0001; F28D21/0003; F28D21/0005; F28D21/0007; F24; F24H; F24H8/00; Y; Y02; Y02B; Y02B30/00

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References Cited (Backward Citations)

AT23658B Cited
DE861914C Cited

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