Document Type and Number:
Japanese Patent JPH0455500
Kind Code:
Y2
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Application Number:
JP84289U
Publication Date:
December 25, 1992
Filing Date:
January 10, 1989
Export Citation:
International Classes:
A01K63/04; F04B45/04; F04B45/047; (IPC1-7): A01K63/04; F04B45/04