Document Type and Number:
Japanese Patent JPH0328072
Kind Code:
Y2
Application Number:
JP3033187U
Publication Date:
June 17, 1991
Filing Date:
March 02, 1987
Export Citation:
International Classes:
B66C23/78; B60S9/02; B66F3/25; (IPC1-7): B66C23/78; B60S9/02
Next Patent: JPH0328073