Patent JPS5337418A successfully refreshed from Google Patents.
JPS5337418A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Processing method for silver halide color photographic light sensitive material
Assignee: Konica Minolta Inc
•
Filing: 1976-09-17
•
Granted: —
•
Expires: 1996-09-17
Abstract
Abstract PURPOSE:To lower toxicity, adapt the process to environmental pollution control, and raise bleaching speed, by making pretreatment using a specified bleach accelerator prior to bleaching or bleach fix treatment using an organic acid metal complex salt as a bleaching agent before color development.
Inventors
- 👤 Kenro Sakamoto
- 👤 Isamu Fushiki
- 👤 Shigeharu Koboshi
- 👤 Kunihiro Fujiwara
- 👤 Takashi Sasaki
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-29 12:57
CPC Classifications
G; G03; G03C; G03C7/00; G03C7/30; G03C7/42; G03C7/421
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.