Document Type and Number:
Japanese Patent JPS62158317
Kind Code:
U
Application Number:
JP4660186U
Publication Date:
October 07, 1987
Filing Date:
March 28, 1986
Export Citation:
International Classes:
G01F1/34; G01F1/42; G01F1/46; G05D7/00; (IPC1-7): G01F1/34; G05D7/00