Document Type and Number:
Japanese Patent JPS51143473
Kind Code:
U
Application Number:
JP6282475U
Publication Date:
November 18, 1976
Filing Date:
May 14, 1975
Export Citation:
International Classes:
G01L21/00; F16K17/00; (IPC1-7): G01L21/00; F16K17/00
Domestic Patent References:
| JP49051282B |