JPS51144236A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Toner supplemental device in dry type electrostatic duplicator
Assignee: Canon Finetech Nisca Inc
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Filing: 1975-06-06
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Granted: —
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Expires: 1995-06-06
Abstract
Abstract PURPOSE:As soon as copy concentration drops, fixed quantities toner is supplied by manual operation, ensuring the prevention of the operation miss of over toner by manual operaation.
Inventors
- 👤 Koji Tachikawa
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-05 21:58
CPC Classifications
—
Claims Analysis
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References Cited (Backward Citations)
US3354802A
Cited
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