Document Type and Number:
Japanese Patent JPS5549158
Kind Code:
U
Application Number:
JP13187578U
Publication Date:
March 31, 1980
Filing Date:
September 26, 1978
Export Citation:
International Classes:
G01M13/04; F16C17/24; G01K7/00; (IPC1-7): F16C17/24; G01K7/00; G01M13/04
Domestic Patent References:
| JP50135173B | ||||
| JP52121545B |