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DE2402056A1 Expired / Lapsed DE ⏱️ 0.0 years remaining

PROCESS FOR NOISE ATTENUATION IN PISTON DIAPHRAGM PUMPS

Assignee: Otto Tuchenhagen GmbH and Co KG
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Filing: 1974-01-17
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Granted: —
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Expires: 1994-01-17
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Abstract

No abstract record available.

Inventors

  • 👤 Friedrich Stahlkopf

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-22 23:04
CPC Classifications
F; F04; F04B; F04B43/00; F04B43/02; F04B43/06; F04B43/067

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

FR1041562A Cited
DE2104783A1 Cited

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