Patent US20040144569A1 successfully refreshed from Google Patents.
Patent JPS5674589A successfully refreshed from Google Patents.
JPS5674589A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Slag discharger
Assignee: Hitachi Ltd
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Filing: 1979-11-20
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Granted: —
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Expires: 1999-11-20
Abstract
No abstract record available.
Inventors
- 👤 Hideyuki Suwa
- 👤 Nobuo Yomo
- 👤 Mitsuo Wakabayashi
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 20:28
CPC Classifications
—
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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