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FR610563A Expired / Lapsed FR ⏱️ 0.0 years remaining

Blast furnace gas purification process

Assignee: Walther Mathesius
•
Filing: 1926-02-03
•
Granted: 1926-09-08
•
Expires: 1946-02-03
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Abstract

No abstract record available.

Inventors

  • 👤 Walther Mathesius
  • 👤 Hans Mathesius

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-03 16:49
CPC Classifications
B; B03; B03C; B03C3/00; B03C3/01; B03C3/014

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