JPH02201409A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Rear focus type zoom lens
Assignee: Canon Inc
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Filing: 1989-01-31
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Granted: —
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Expires: 2009-01-31
Abstract
Abstract Translated from Japanese (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Inventors
- 👤 Kotaro Yano
- 👤 光太郎 矢野
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-07 20:14
CPC Classifications
—
Claims Analysis
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References Cited (Backward Citations)
JPS63271214A
Cited
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