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DE599792C Expired / Lapsed DE ⏱️ 0.0 years remaining

Water level indicator with plate-shaped cover of the inspection slots

Assignee: Schaeffer & Budenberg GmbH
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Filing: 1932-07-03
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Granted: 1934-07-09
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Expires: 1952-07-03
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-05 21:50
CPC Classifications
F; F22; F22B; F22B37/00; F22B37/78; G; G01; G01F; G01F23/00; G01F23/02

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