JPS533237A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
One component type developing toner
Assignee: Ricoh Co Ltd
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Filing: 1976-06-29
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Granted: —
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Expires: 1996-06-29
Abstract
Abstract PURPOSE: To enable triboelectric hcarge under high humidity, by adding a specified component to a developer in a process charging one component type developper by friction. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Nobuo Mochizuki
- 👤 Hiroki Izumi
- 👤 Masato Shimada
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-02 07:00
CPC Classifications
—
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