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DE61460C Active / In Force DE

Security paper

Assignee: J. MACDO-NOUGH in New-York, 86 Trinity-Place
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Filing: —
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Granted: —
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Expires: —
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-01 19:08
CPC Classifications
D; D21; D21H; D21H21/00; D21H21/14; D21H21/40; D21H21/42

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