JPS57166362A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Refractories containing carbonaceous matter
Assignee: TYK Corp
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Filing: 1981-04-06
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Granted: —
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Expires: 2001-04-06
Abstract
No abstract record available.
Inventors
- 👤 Hisayuki Katsurayama
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-08 14:00
CPC Classifications
—
Claims Analysis
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References Cited (Backward Citations)
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