Document Type and Number:
Japanese Patent JPS5644910
Kind Code:
U
Application Number:
JP12916279U
Publication Date:
April 22, 1981
Filing Date:
September 18, 1979
Export Citation:
International Classes:
B60G1/00; A01C11/02; B60G1/04; B60G99/00; (IPC1-7): B60G25/00; A01C11/02