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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4814426
Kind Code:
B1
Application Number:
JP6970569A
Publication Date:
May 07, 1973
Filing Date:
September 04, 1969
Export Citation:
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International Classes:
C08L23/18; C08L7/00; C08L21/00; C08L23/00; C08L101/00; C09K3/10