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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6429211
Kind Code:
U
Application Number:
JP12377087U
Publication Date:
February 21, 1989
Filing Date:
August 14, 1987
Export Citation:
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International Classes:
F01M13/00; F01M13/04; F02B75/22; (IPC1-7): F01M13/04; F01M13/00; F02B75/22