Document Type and Number:
Japanese Patent JPS5137020
Kind Code:
B1
More Like This:
Application Number:
JP3669771A
Publication Date:
October 13, 1976
Filing Date:
May 29, 1971
Export Citation:
International Classes:
F15B19/00; G01M3/00; (IPC1-7): G01M3/00; F15B19/00