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CH447693A Expired / Lapsed CH ⏱️ 0.0 years remaining

Turning mark eradicators

Assignee: Ullrich Werner
•
Filing: 1965-11-19
•
Granted: —
•
Expires: 1985-11-19
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Abstract

No abstract record available.

Inventors

  • 👤 Ullrich Werner

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-11-08 15:40
CPC Classifications
A; A01; A01B; A01B33/00; A01B33/06; A01B37/00

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