Document Type and Number:
Japanese Patent JPS6410642
Kind Code:
U
Application Number:
JP10612087U
Publication Date:
January 20, 1989
Filing Date:
July 10, 1987
Export Citation:
International Classes:
G01M3/02; (IPC1-7): G01M3/02
Domestic Patent References:
| JP27004648A | ||||
| JPS5228019A | 1977-03-02 | |||
| JPS5621087A | 1981-02-27 |