FR1287947A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to the processes for making a joint between two adjacent construction panels located substantially in the same plane, and to the joints thus produced
Assignee: BPB Ltd
•
Filing: 1961-04-28
•
Granted: 1962-03-16
•
Expires: 1981-04-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 22:42
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/74; E04B2/7407; E04B2/7453; E04B2/7457; E04C; E04C2/00; E04C2/02; E04C2/04; E04C2/043; E04F; E04F13/00; E04F13/02; E04F13/04; E04B2/72; E04B2/723; E04B2002/728
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.