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DE880428C Expired / Lapsed DE ⏱️ 0.0 years remaining

Precision dosing for water treatment systems

Assignee: PHILIPP MUELLER NACHF
•
Filing: 1942-06-03
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Granted: 1953-06-22
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Expires: 1962-06-03
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Abstract

No abstract record available.

Inventors

  • 👤 Hugo Lorentz

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-27 12:16
CPC Classifications
C; C02; C02F; C02F1/00; C02F1/68; C02F1/685; C02F1/686

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

CH179463A Cited
DE653704C Cited

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