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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH02129385
Kind Code:
U
Application Number:
JP3809389U
Publication Date:
October 25, 1990
Filing Date:
March 31, 1989
Export Citation:
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International Classes:
B60S9/14; B66C23/78; B66C23/80; (IPC1-7): B66C23/78; B60S9/14; B66C23/78; B66C23/80
Domestic Patent References:
JPS61197392A1986-09-01



 
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