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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0495557
Kind Code:
U
Application Number:
JP39391U
Publication Date:
August 19, 1992
Filing Date:
January 10, 1991
Export Citation:
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International Classes:
B60S9/10; B61B13/02; B61F11/00; (IPC1-7): B61B13/02; B60S9/10; B61F11/00
Domestic Patent References:
JPS502594A1975-01-11
JPS4869213A1973-09-20
JPS4821769U1973-03-12