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Device for proportionally adding liquids or gases to a flow of liquid to be treated by means of a pump influenced by a water meter or the like

Assignee: PERMUTIT AG
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Filing: 1931-09-15
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Granted: 1936-03-07
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Expires: 1951-09-15
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Abstract

No abstract record available.

Inventors

  • 👤 Karl Henning

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-03 14:01
CPC Classifications
G; G05; G05D; G05D11/00; G05D11/006; F; F04; F04B; F04B43/00; F04B43/02; F04B43/06; F04B43/073

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