Document Type and Number:
Japanese Patent JPS5133241
Kind Code:
Y2
Application Number:
JP1516771U
Publication Date:
August 18, 1976
Filing Date:
March 09, 1971
Export Citation:
International Classes:
G01D11/24; C03C27/00; G01D7/00; G01D11/26; G12B9/00; (IPC1-7): G01D11/26; G12B9/00