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CH428379A Expired / Lapsed CH ⏱️ 0.0 years remaining

Deep hole drill

Assignee: Bbc Brown Boveri & Cie
•
Filing: 1965-12-29
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Granted: —
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Expires: 1985-12-29
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Abstract

No abstract record available.

Inventors

  • 👤 Kaeser Alfred

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-11-05 19:37
CPC Classifications
B; B23; B23B; B23B51/00; B23B51/04; B23B51/0486; B23B51/06; B23B51/063; B23B51/066; Y; Y10; Y10T; Y10T407/00; Y10T407/14; Y10T408/00; Y10T408/44; Y10T408/45; Y10T408/455

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