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CH330205A Expired / Lapsed CH ⏱️ 0.0 years remaining

Method for drawing a rod-shaped crystalline body, preferably a semiconductor body

Assignee: Siemens Ag
•
Filing: 1955-02-08
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Granted: —
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Expires: 1975-02-08
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Abstract

No abstract record available.

Inventors

  • 👤 Hans Dr Schweickert
  • 👤 Haus Joachim

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-11-07 18:59
CPC Classifications
C; C30; C30B; C30B15/00; C30B15/02; C30B11/00; C30B11/04; C30B11/08; C30B11/10; C30B15/06; C30B15/08; Y; Y10; Y10S; Y10S117/00; Y10S117/91; Y10T; Y10T117/00; Y10T117/10; Y10T117/1024; Y10T117/1032; Y10T117/1056

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