Patent FR2255152A1 successfully refreshed from Google Patents.
← Back to Patent Explorer
FR2255152A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

FR2255152A1 - - Google Patents

Assignee: Imperial Chemical Industries Ltd
•
Filing: 1974-12-16
•
Granted: —
•
Expires: 1994-12-16
📄 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 2026-11-06 13:12
CPC Classifications
A; A42; A42B; A42B3/00; A42B3/04; A42B3/18; A42B3/22; A42B3/227; B; B29; B29C; B29C37/00; B29C37/0078; B29C37/0082; B29C45/00; B29C45/16; B29C45/1635; B29C45/1639; B29C45/1657; B29C70/00; B29C70/04; B29C70/28; B29C70/68; B29C70/74; B29C70/76; B29K; B29K2105/00; B29K2105/06; B29K2105/12; B29L; B29L2031/00; B29L2031/48; B29L2031/4807

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