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AT22808B
Expired / Lapsed
AT
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Machine for cutting whetstones.
Assignee: Johannes Grieshaber
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Filing: 1905-01-05
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Granted: 1906-01-25
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Expires: 1925-01-05
Abstract
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Inventors
- 👤 Johannes Grieshaber
Bibliographic Details
Application Number
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Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-26 14:17
CPC Classifications
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