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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5682064
Kind Code:
U
Application Number:
JP16662679U
Publication Date:
July 02, 1981
Filing Date:
November 29, 1979
Export Citation:
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International Classes:
E02F7/04; B60P1/04; E02F3/76; (IPC1-7): E02F3/76; B60P1/04