AT147677B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Device for line, section or full-page transfer printing of a printing form.
Assignee: Wilhelm Ritzerfeld
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Filing: 1934-10-11
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Granted: 1936-11-10
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Expires: 1954-10-11
Abstract
No abstract record available.
Inventors
- 👤 Wilhelm Ritzerfeld
Bibliographic Details
Application Number
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Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-06 10:15
CPC Classifications
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