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Document Type and Number:
Japanese Patent JPS5511700
Kind Code:
B2
Application Number:
JP9720971A
Publication Date:
March 27, 1980
Filing Date:
December 03, 1971
Export Citation:
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International Classes:
C08L1/00; B01D71/10; B32B23/08; C08J9/28; C08L7/00; C08L21/00



 
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