Document Type and Number:
Japanese Patent JPS5585475
Kind Code:
U
Application Number:
JP16940778U
Publication Date:
June 12, 1980
Filing Date:
December 08, 1978
Export Citation:
International Classes:
E05F3/02; G11B15/675; (IPC1-7): E05F3/02; G11B1/00
Domestic Patent References:
| JP51102947B | ||||
| JPS53920U | 1978-01-07 |