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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4842259
Kind Code:
A
Application Number:
JP7627571A
Publication Date:
June 20, 1973
Filing Date:
October 01, 1971
Export Citation:
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International Classes:
C10M175/00; B01D21/01; C10G27/00; C10G29/20; C10G31/06; C10M143/02; C10N60/04; (IPC1-7): C10G29/20



 
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