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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5520759
Kind Code:
Y2
Application Number:
JP16058175U
Publication Date:
May 19, 1980
Filing Date:
November 28, 1975
Export Citation:
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International Classes:
C25D15/02; C25D17/00; C25D17/06; C25D17/08; C25D21/10; (IPC1-7): C25D17/00; C25D17/06; C25D21/10



 
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