Patent JPS5280034A successfully refreshed from Google Patents.
JPS5280034A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Illumination means for electrophotographic copying machine
Assignee: Minolta Co Ltd
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Filing: 1975-12-26
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Granted: —
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Expires: 1995-12-26
Abstract
Abstract PURPOSE: To obtain an image free from blotch by providing a uniform distribution of intensity of illumination with a correction member provided with a diaphragm opening. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Yasuhiko Doi
- 👤 Hiroshi Ikeda
- 👤 Masamichi Hayashi
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-03 14:28
CPC Classifications
—
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