Patent FR1360293A successfully refreshed from Google Patents.
FR1360293A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
New sealing ring, its manufacturing process and device for implementing this process
Assignee: Cefilac SA
•
Filing: 1963-03-26
•
Granted: 1964-05-08
•
Expires: 1983-03-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 22:51
CPC Classifications
B; B29; B29D; B29D99/00; B29D99/0053; F; F16; F16J; F16J15/00; F16J15/16; F16J15/32; F16J15/328; B29K; B29K2021/00; B29L; 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.