The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 08, 1981
Filed:
Sep. 08, 1980
Applicant:
Inventors:
Masaji Mizuta, Uji, JP;
Atsushi Yoshida, Kyoto, JP;
Assignee:
Dainippon Screen Seizo Kabushiki Kaisha, Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03D / ;
U.S. Cl.
CPC ...
354321 ; 134 / ; 1341 / ;
Abstract
A uniform developing method of a film for use in an automatic developer in which the film light-exposed is moved in developing solution in a developing vessel, wherein the moving speed of the film is gradually reduced depending on a deterioration rate of the developing solution with respect to the length of the film to be developed.