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CH93218A Expired / Lapsed CH ⏱️ 0.0 years remaining

Containers for receiving combustible waste and for charging a fireplace with this waste in order to utilize the heating power inherent in them.

Assignee: Ryf Mathias
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Filing: 1920-12-30
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Granted: —
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Expires: 1940-12-30
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Abstract

No abstract record available.

Inventors

  • 👤 Ryf Mathias

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-10-29 17:57
CPC Classifications
F; F23; F23H; F23H13/00; F23H13/02; F23G; F23G5/00; F23G5/44; F23G5/442; F23G5/448

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