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DK104493C Expired / Lapsed DK ⏱️ 0.0 years remaining

Method of cathodic protection of iron parts in concrete elements.

Assignee: Henriksen & Henriksen I S
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Filing: 1964-04-15
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Granted: 1966-05-23
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Expires: 1984-04-15
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Jurisdiction DK
Data Source google_patents
Last Synchronized 2026-10-26 08:27
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