Document Type and Number:
Japanese Patent JPS55149068
Kind Code:
U
Application Number:
JP4980779U
Publication Date:
October 27, 1980
Filing Date:
April 13, 1979
Export Citation:
International Classes:
E05B55/14; E05B63/08; E05B63/10; (IPC1-7): E05B55/14; E05B63/10