Patent DE631677C successfully refreshed from Google Patents.
DE631677C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Clamping device for high-speed grooving machines
Assignee: L Schuler GmbH
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Filing: 1935-03-07
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Granted: 1936-06-25
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Expires: 1955-03-07
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 04:16
CPC Classifications
B; B21; B21D; B21D28/00; B21D28/02; B21D28/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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