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DE1213619B Expired / Lapsed DE ⏱️ 0.0 years remaining

Use of silicon carbide powder for hard metal bodies

Assignee: Siemens Plania Werke AG
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Filing: 1952-07-16
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Granted: —
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Expires: 1972-07-16
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Abstract

No abstract record available.

Inventors

  • 👤 Rer Nat Franz Josef Mann Dr

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-05 13:59
CPC Classifications
C; C22; C22C; C22C29/00; C22C29/02; C22C29/06; C22C29/067

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

DE659534C Cited
CH234823A Cited

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