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DE699989C Expired / Lapsed DE ⏱️ 0.0 years remaining

Pin seam to connect the front edges of sieve belts, especially metal mesh

Assignee: Individual
•
Filing: 1938-02-10
•
Granted: 1940-12-11
•
Expires: 1958-02-10
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Abstract

No abstract record available.

Inventors

  • 👤 Hans Kurtz

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-24 08:03
CPC Classifications
D; D21; D21F; D21F1/00; D21F1/10; D21F1/12

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