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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS56149067
Kind Code:
U
Application Number:
JP4792280U
Publication Date:
November 09, 1981
Filing Date:
April 08, 1980
Export Citation:
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International Classes:
F02N15/00; B62D51/06; F02N11/08; (IPC1-7): F02N11/08; B62D51/06
Domestic Patent References:
JP54150032B