CH379225A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Multi-spindle drilling head
Assignee: Zeltner Fernand
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Filing: 1962-06-25
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Granted: —
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Expires: 1982-06-25
Abstract
No abstract record available.
Inventors
- 👤 Zeltner Fernand
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-09 13:13
CPC Classifications
B; B23; B23B; B23B39/00; B23B39/16; B23B39/161; B23B39/163
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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