Patent JPS5877272A successfully refreshed from Google Patents.
JPS5877272A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Semiconductor laser temperature control device
Assignee: Canon Inc
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Filing: 1981-11-04
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Granted: —
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Expires: 2001-11-04
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
- 👤 Masaharu Tsukada
- 👤 塚田 雅晴
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-25 19:30
CPC Classifications
H; H01; H01S; H01S5/00; H01S5/02; H01S5/024; H01S5/02407; H01S5/02415; H01S5/022; H01S5/02208; H01S5/02212; H01S5/06; H01S5/068; H01S5/0683
Claims Analysis
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References Cited (Backward Citations)
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