SE318117B
Expired / Lapsed
SE
⏱️ 0.0 years remaining
SE318117B - - Google Patents
Assignee: Res Inst Iron Steel
•
Filing: 1962-04-19
•
Granted: —
•
Expires: 1982-04-19
Abstract
No abstract record available.
Inventors
- 👤 T Ototani
- 👤 M Maruyama
- 👤 J Matsumoto
- 👤 S Izumi
Bibliographic Details
Application Number
—
Jurisdiction
SE
Data Source
google_patents
Last Synchronized
2026-11-08 11:12
CPC Classifications
C; C25; C25C; C25C3/00; C21; C21C; C21C5/00; C21C5/52; C21C7/00; C21C7/0075; C21C7/04; C21C7/076; C22; C22B; C22B4/00; C22B9/00; C22B9/16; C22B9/18; Y; Y02; Y02P; Y02P10/00; Y02P10/10; Y02P10/134; Y02P10/20
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.