JPS478022A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
JPS478022A - - Google Patents
Assignee: —
•
Filing: 1972-07-31
•
Granted: —
•
Expires: 1992-07-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-01 10:48
CPC Classifications
B; B06; B06B; B06B1/00; B06B1/02; B06B1/06; B06B1/0644; B06B1/0655; C; C04; C04B; C04B35/00; C04B35/01; C04B35/46; C04B35/48; C04B35/50; C04B35/51; G; G01; G01P; G01P15/00; G01P15/02; G01P15/08; G01P15/09; H; H01; H01G; H01G7/00; H01G7/02; H01G7/025; H01G7/026; H10; H10N; H10N30/00; H10N30/01; H10N30/03; H10N30/04; H10N30/045; H10N30/60
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.