Document Type and Number:
Japanese Patent JPS5589108
Kind Code:
U
Application Number:
JP17094178U
Publication Date:
June 19, 1980
Filing Date:
December 14, 1978
Export Citation:
International Classes:
G05D23/185; G05D23/12; G05D23/275; (IPC1-7): G05D23/12; G05D23/275