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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS54176704
Kind Code:
U
Application Number:
JP7354478U
Publication Date:
December 13, 1979
Filing Date:
June 01, 1978
Export Citation:
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International Classes:
C23G3/00; C22B26/20; (IPC1-7): C22B26/20; C23G3/00



 
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