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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0229875
Kind Code:
Y2
Application Number:
JP1302083U
Publication Date:
August 10, 1990
Filing Date:
February 01, 1983
Export Citation:
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International Classes:
B65G65/46; A01F12/46; B65G29/00; (IPC1-7): A01F12/46