JPS51117054A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Light diffusion plate
Assignee: Fujifilm Holdings Corp
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Filing: 1975-04-04
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Granted: —
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Expires: 1995-04-04
Abstract
Abstract PURPOSE: To obtain a plate of excellent optical and mechanical quality by installing medial layer between diffusing material and transparent one. COPYRIGHT: (C)1976,JPO&Japio
Inventors
- 👤 Junji Miyahara
- 👤 Hisatoyo Kato
- 👤 Nobuo Tsuji
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-06 05:57
CPC Classifications
—
Claims Analysis
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References Cited (Backward Citations)
JPS4738181U
Cited
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