Patent US1554775A successfully refreshed from Google Patents.
Patent JPS62148902A successfully refreshed from Google Patents.
JPS62148902A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Optical parts having antireflectivity and its production
Assignee: Toray Industries Inc
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Filing: 1986-04-28
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Granted: —
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Expires: 2006-04-28
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
- 👤 Takashi Taniguchi
- 👤 孝 谷口
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-28 12:10
CPC Classifications
G; G02; G02B; G02B1/00; G02B1/10; G02B1/11; G02B1/111; Y; Y10; Y10T; Y10T428/00; Y10T428/25; Y10T428/256; Y10T428/257; Y10T428/259; Y10T428/26; Y10T428/263; Y10T428/264; Y10T428/265; Y10T428/31504; Y10T428/31507; Y10T428/31511; Y10T428/31515; Y10T428/31522; Y10T428/31551; Y10T428/31598; Y10T428/31609; Y10T428/31612; Y10T428/31652; Y10T428/31663; Y10T428/31855; Y10T428/31859; Y10T428/31862; Y10T428/3188; Y10T428/31909; Y10T428/31913; Y10T428/3192; Y10T428/31928
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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