Document Type and Number:
Japanese Patent JPH02150502
Kind Code:
U
Application Number:
JP5987989U
Publication Date:
December 26, 1990
Filing Date:
May 24, 1989
Export Citation:
International Classes:
G01B5/255; B62D17/00; G01M17/007; (IPC1-7): G01B5/255; B62D17/00
Domestic Patent References:
| JPS53121652A | 1978-10-24 | |||
| JPS621530A | 1987-01-07 |