JPS5359432A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Resin covered carrier for electrophotographic dry type toner
Assignee: Ricoh Co Ltd
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Filing: 1976-11-09
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Granted: —
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Expires: 1996-11-09
Abstract
Abstract PURPOSE:To impart strong negativity to a toner as well as to satisfy other cgaracteristics required for the toner, whatever resin may be used, by covering surfaces of carrier particles with a resin containing a specified compound.
Inventors
- 👤 Masato Shimada
- 👤 Tokumasa Somiya
- 👤 Mitsuo Aoki
- 👤 Yoshihiro Nomura
- 👤 Susumu Nemoto
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-06 16:36
CPC Classifications
—
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