JPS588246A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Air-fuel ratio control system
Assignee: Panasonic Holdings Corp
•
Filing: 1981-07-07
•
Granted: —
•
Expires: 2001-07-07
Abstract
Abstract Translated from Japanese (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Inventors
- 👤 Nobutoshi Maruyama
- 👤 丸山 信敏
- 👤 Masahiro Watanabe
- 👤 雅弘 渡辺
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-31 23:50
CPC Classifications
F; F02; F02D; F02D41/00; F02D41/02; F02D41/14; F02D41/1438; F02D41/1477; F02D41/1479
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
JPS5382928A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.