Document Type and Number:
Japanese Patent JPS5052962
Kind Code:
U
Application Number:
JP10598773U
Publication Date:
May 21, 1975
Filing Date:
September 10, 1973
Export Citation:
International Classes:
G01F23/30; G01K5/00; G01K7/22; (IPC1-7): G01F23/10; G01K5/00