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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0494194
Kind Code:
U
Application Number:
JP40481690U
Publication Date:
August 14, 1992
Filing Date:
December 25, 1990
Export Citation:
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International Classes:
B28B3/02; B30B11/02; (IPC1-7): B30B11/02; B28B3/02



 
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