Document Type and Number:
Japanese Patent JPH0318472
Kind Code:
Y2
Application Number:
JP9021986U
Publication Date:
April 18, 1991
Filing Date:
June 11, 1986
Export Citation:
International Classes:
B66C23/78; B60S9/12; B66C13/12; B66C23/80; (IPC1-7): B66C23/78; B60S9/12; B66C13/12
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