← Back to Patent Explorer
FR75774E Expired / Lapsed FR ⏱️ 0.0 years remaining

Process for the production of tubular elements with corrugated walls

Assignee: Bodin Girin & Tissus Industriels Cie
•
Filing: 1959-05-27
•
Granted: 1961-08-11
•
Expires: 1979-05-27
📄 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 2026-10-23 15:06
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/02; A61F2/04; A61F2/06; B; B29; B29C; B29C53/00; B29C53/22; B29C53/30; B29C61/00; B29C61/02; B29C61/025; B29C61/06; B29C61/0608; B29C61/0633; B29C61/0658; B29K; B29K2067/00; B29K2227/00; B29K2227/12; B29K2227/18; B29K2233/00; B29K2233/18; B29K2233/20; B29L; B29L2023/00; B29L2023/18; B29L2031/00; B29L2031/26

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