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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH03117497
Kind Code:
U
Application Number:
JP2662790U
Publication Date:
December 04, 1991
Filing Date:
March 15, 1990
Export Citation:
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International Classes:
A24D1/00; A24D1/04; (IPC1-7): A24D1/00; A24D1/04