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JPS5175652A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
TANRAKUIKOAAKUYOSETSUHO
Assignee: Nippon Steel Corp
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Filing: 1974-12-26
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Granted: —
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Expires: 1994-12-26
Abstract
No abstract record available.
Inventors
- 👤 Takashi Kawahara
- 👤 Shizuetsu Sannomya
- 👤 Eiji Sasaki
- 👤 Yasuo Matsuzaki
- 👤 Manabu Ito
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-05 20:13
CPC Classifications
—
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
JPS4944953A
Cited
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