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DE320190C Expired / Lapsed DE ⏱️ 0.0 years remaining

Calculating device for determining the values of the equation píñv = const

Assignee: Individual
•
Filing: 1919-07-26
•
Granted: 1920-04-12
•
Expires: 1939-07-26
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-31 11:15
CPC Classifications
G; G06; G06G; G06G1/00; G06G1/14

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