Patent US7755039B2 successfully refreshed from Google Patents.
AT193345B
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Bag for wrapping card files to be arranged in stacks or in layers
Assignee: Karl Weck
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Filing: 1954-05-11
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Granted: 1957-11-25
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Expires: 1974-05-11
Abstract
No abstract record available.
Inventors
- 👤 Karl Weck
Bibliographic Details
Application Number
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Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-03 06:49
CPC Classifications
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