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CA948947A Expired / Lapsed CA ⏱️ 0.0 years remaining

Valve for vas occlusion

Assignee: Individual
•
Filing: 1970-12-22
•
Granted: 1974-06-11
•
Expires: 1990-12-22
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Abstract

No abstract record available.

Inventors

  • 👤 Oldrich Nos

Bibliographic Details

Application Number —
Jurisdiction CA
Data Source google_patents
Last Synchronized 2026-10-23 06:43
CPC Classifications
A; A61; A61F; A61F6/00; A61F6/20; A61F6/22; A61F6/24

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