Document Type and Number:
Japanese Patent JPS53118554
Kind Code:
U
Application Number:
JP2275677U
Publication Date:
September 20, 1978
Filing Date:
February 25, 1977
Export Citation:
International Classes:
G01D7/00; G01D3/024; G01D5/12; G01D9/32; G01D9/36; G08C19/30; (IPC1-7): G01D5/12; G01D9/36