JPS5355033A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Retouching solution for electrophotographic toner image
Assignee: Ricoh Co Ltd
•
Filing: 1976-10-28
•
Granted: —
•
Expires: 1996-10-28
Abstract
Abstract PURPOSE: To enable the title solution to be applied to a wet or dry type toner image and have sufficient solubility in order not to leave retouched traces and not to stain other parts, by retouching esp. a diazo copying intermediate with a specified solvent mixture. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Kenji Seki
- 👤 Takao Igawa
- 👤 Taro Kimura
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-08 11:14
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.