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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0442157
Kind Code:
B2
Inventors:
SAKAMOTO NORIO
YANAGISAWA AKIRA
Application Number:
JP2089183A
Publication Date:
July 10, 1992
Filing Date:
February 10, 1983
Export Citation:
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Assignee:
KONISHIROKU PHOTO IND
International Classes:
G03C1/00; B26F1/00; B29C61/00; B29D17/00