Patent FR899196A successfully refreshed from Google Patents.
← Back to Patent Explorer
FR899196A Expired / Lapsed FR ⏱️ 0.0 years remaining

Method and device for washing gases resulting from the dry distillation of solid fuels

Assignee: Deutsche Geratebau GmbH
•
Filing: 1943-10-27
•
Granted: 1945-05-23
•
Expires: 1963-10-27
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-07 01:28
CPC Classifications
B; B01; B01D; B01D53/00; B01D53/14; B01D53/18

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag