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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5653561
Kind Code:
B2
Application Number:
JP5845274A
Publication Date:
December 19, 1981
Filing Date:
May 23, 1974
Export Citation:
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International Classes:
C08F8/00; C08F2/00; C08F8/44; C08F120/00; C08F279/00; C08F289/00