FR1591995A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
FR1591995A - - Google Patents
Assignee: —
•
Filing: 1968-11-18
•
Granted: 1970-05-04
•
Expires: 1988-11-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 23:15
CPC Classifications
F; F16; F16L; F16L11/00; F16L11/04; B; B29; B29C; B29C48/00; B29C48/001; B29C48/0013; B29C48/0015; B29C48/0016; B29C48/03; B29C48/09; B29C48/16; B29C48/18; B29C48/21; B32; B32B; B32B27/00; E; E06; E06B; E06B1/00; E06B1/70; E06B2001/707
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.