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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS63138234
Kind Code:
U
Application Number:
JP3112487U
Publication Date:
September 12, 1988
Filing Date:
March 05, 1987
Export Citation:
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International Classes:
G05D9/04; F02M37/00; (IPC1-7): B60K15/02; F02M37/00; G05D9/04