CH64492A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for combining loose sheets of paper into books
Assignee: Chaim Lievermann
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Filing: 1913-06-17
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Granted: —
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Expires: 1933-06-17
Abstract
No abstract record available.
Inventors
- 👤 Chaim Lievermann
- 👤 Gerschon Chitrick
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-04 19:13
CPC Classifications
—
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