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AT157688B Expired / Lapsed AT ⏱️ 0.0 years remaining

Sculptures in the manner of glass etchings.

Assignee: Roehm & Haas Ges Mit Beschraen
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Filing: 1938-01-29
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Granted: 1940-01-10
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Expires: 1958-01-29
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction AT
Data Source google_patents
Last Synchronized 2026-10-23 13:35
CPC Classifications
B; B44; B44C; B44C1/00; B44C1/22; B44C1/225

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