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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH033202
Kind Code:
U
Application Number:
JP6379089U
Publication Date:
January 14, 1991
Filing Date:
May 31, 1989
Export Citation:
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International Classes:
A43B21/22; A43B21/24; (IPC1-7): A43B21/22; A43B21/24