JPS51138435A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Method of controlling exposure amount of printing
Assignee: Fujifilm Holdings Corp
•
Filing: 1975-05-27
•
Granted: —
•
Expires: 1995-05-27
Abstract
Abstract PURPOSE: To provide a photographic print in correct printing density from negative having defective of density. COPYRIGHT: (C)1976,JPO&Japio
Inventors
- 👤 Kane Watanabe
- 👤 Takaaki Terashita
- 👤 Taizo Akimoto
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-08 13:07
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.