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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS63173384
Kind Code:
U
Application Number:
JP6323987U
Publication Date:
November 10, 1988
Filing Date:
April 25, 1987
Export Citation:
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International Classes:
B07B13/02; B07B13/14; (IPC1-7): B07B13/14; B07B13/02