Patent DE456720C successfully refreshed from Google Patents.
DE456720C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Method of removing the burr on cutting edges of cutting tools
Assignee: FUNKE A G GEB
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Filing: 1926-12-21
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Granted: 1929-04-13
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Expires: 1946-12-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 20:46
CPC Classifications
C; C25; C25F; C25F3/00; C25F3/02
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