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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5144941
Kind Code:
A
Inventors:
GOTODA NOBORU
Application Number:
JP11838474A
Publication Date:
April 16, 1976
Filing Date:
October 15, 1974
Export Citation:
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Assignee:
SUWA SEIKOSHA KK
International Classes:
G02C7/02; C08F20/00; C08F20/26; C08F20/28; C08F26/00; C08F26/10; G02B1/04; G02B1/10; G02B1/14; G02B3/00; (IPC1-7): C08F20/28; C08F26/10; G02B3/00; G02C7/02