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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0478274
Kind Code:
U
Application Number:
JP11773490U
Publication Date:
July 08, 1992
Filing Date:
November 13, 1990
Export Citation:
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International Classes:
C25D17/06; C25D17/08; (IPC1-7): C25D17/06; C25D17/08