Patent JP2748321B2 successfully refreshed from Google Patents.
JP2748321B2
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Image forming device
Assignee: Canon Inc
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Filing: 1987-11-16
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Granted: 1998-05-06
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Expires: 2007-11-16
Abstract
No abstract record available.
Inventors
- 👤 弘幸 市川
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 15:54
CPC Classifications
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Claims Analysis
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