DE508696C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Handpiece or contra-angle for drilling and grinding tools, especially for dental purposes
Assignee: Evonik Operations GmbH
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Filing: 1928-04-25
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Granted: 1930-10-01
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Expires: 1948-04-25
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 06:43
CPC Classifications
A; A61; A61C; A61C1/00; A61C1/08; A61C1/18; A61C1/185
Claims Analysis
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References Cited (Backward Citations)
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