← Back to Patent Explorer
FR1248772A Expired / Lapsed FR ⏱️ 0.0 years remaining

Method and apparatus for mixing rubber and powdered materials

Assignee: Goodyear France SAS
•
Filing: 1960-02-16
•
Granted: 1960-12-23
•
Expires: 1980-02-16
📄 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 2026-11-05 21:12
CPC Classifications
B; B29; B29B; B29B7/00; B29B7/74; B29B7/7476; B29B7/7495; B29C; B29C48/00; B29C48/03; B29C48/09; B29C48/25; B29C48/285; B29C48/288; B29C48/2888; B29C48/29

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