Document Type and Number:
Japanese Patent JPH01140017
Kind Code:
U
Application Number:
JP3612488U
Publication Date:
September 25, 1989
Filing Date:
March 18, 1988
Export Citation:
International Classes:
B24B5/18; F01L1/04; F16C3/02; F16H53/02; (IPC1-7): F16C3/02; B24B5/18; F01L1/04; F16H53/02
Domestic Patent References:
| JPS60131153A | 1985-07-12 |