Document Type and Number:
Japanese Patent JPS61156735
Kind Code:
U
Application Number:
JP3890285U
Publication Date:
September 29, 1986
Filing Date:
March 20, 1985
Export Citation:
International Classes:
F16F1/12; G03B27/14; (IPC1-7): F16F1/12; G03B27/14
Domestic Patent References:
| JP50145988B |