Patent JPS5118913A successfully refreshed from Google Patents.
JPS5118913A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Teionjinseito netsukankakoseinosugureta oosutenaitoko
Assignee: Nippon Steel Corp
•
Filing: 1974-08-09
•
Granted: —
•
Expires: 1994-08-09
Abstract
No abstract record available.
Inventors
- 👤 Hirobumi Yoshimura
- 👤 Tadaomi Yamada
- 👤 Hiroshi Yada
- 👤 Sakae Noguchi
- 👤 Katsuo Kako
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-30 20:01
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
JPS4910892A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.