JPS57197892A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Copper-coated laminated plate for bonding chip
Assignee: Mitsubishi Gas Chemical Co Inc
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Filing: 1981-05-29
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Granted: —
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Expires: 2001-05-29
Abstract
No abstract record available.
Inventors
- 👤 Nobuyuki Ikeguchi
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-08 22:06
CPC Classifications
—
Claims Analysis
Total Claims: 0
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