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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS57172150
Kind Code:
U
Application Number:
JP6002181U
Publication Date:
October 29, 1982
Filing Date:
April 25, 1981
Export Citation:
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International Classes:
F02B69/04; F02B43/00; F02F1/42; F02M21/00; F02M21/02; F02M35/10; (IPC1-7): F02M21/00; F02B43/00; F02B69/04; F02F1/42; F02M35/10
Domestic Patent References:
JP53107732B