HUMIDITY CONTROL OF PHOTOGRAPHIC PRINTING PAPER
United States Patent 3470625
Inventors:
Chikamasa, Hiroshi
Hayashi, Nobuyuki
Noguchi, Michio
Publication Date:
10/07/1969
Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
G03C1/775; F26B3/02; B43L9/04