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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0316870
Kind Code:
U
More Like This:
Application Number:
JP7681889U
Publication Date:
February 20, 1991
Filing Date:
June 29, 1989
Export Citation:
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International Classes:
A01K97/00; B25B25/00; (IPC1-7): A01K97/00; B25B25/00
Domestic Patent References:
JP64017177B
JPS5427390U1979-02-22
JPS413903Y11966-03-10
JP42018144A