Document Type and Number:
Japanese Patent JPS5492893
Kind Code:
U
Application Number:
JP16649977U
Publication Date:
June 30, 1979
Filing Date:
December 13, 1977
Export Citation:
International Classes:
E05B29/06; E05B29/00; E05B29/04; (IPC1-7): E05B29/02
Domestic Patent References:
| JP38025499A |