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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH01136691
Kind Code:
U
Application Number:
JP3225188U
Publication Date:
September 19, 1989
Filing Date:
March 10, 1988
Export Citation:
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International Classes:
A01K63/04; F04B45/04; (IPC1-7): F04B45/04; A01K63/04
Domestic Patent References:
JPS62291484A1987-12-18
JPS6226585B21987-06-09
JPS4911044U1974-01-30