AT121144B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Device for preventing paper webs from tearing off.
Assignee: Hugo Koenig
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Filing: 1929-02-19
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Granted: 1931-02-10
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Expires: 1949-02-19
Abstract
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Inventors
- 👤 Hugo Koenig
Bibliographic Details
Application Number
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Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-01 09:31
CPC Classifications
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