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Patent Searching and Data


Title:
【考案の名称】溝さらえ用撥土板構造
Document Type and Number:
Japanese Patent JPS5869055
Kind Code:
U
Inventors:
Hiroaki Kawaguchi
Application Number:
JP16629481U
Publication Date:
May 11, 1983
Filing Date:
November 04, 1981
Export Citation:
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International Classes:
E02F3/78; E02F3/80; E02F5/28; (IPC1-7): E02F3/80; E02F5/28