← Back to Patent Explorer
FR1454858A Expired / Lapsed FR ⏱️ 0.0 years remaining

Process for the roasting and cooling of granular materials such as, for example, limestone, and furnace allowing the implementation of said process

Assignee: Alois Schmid
•
Filing: 1965-11-17
•
Granted: 1966-02-11
•
Expires: 1985-11-17
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Alois Schmid
  • 👤 Hermann Hofer

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-03 17:16
CPC Classifications
F; F27; F27B; F27B1/00; F27B1/005; F27B1/02

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