Document Type and Number:
Japanese Patent JPS5263927
Kind Code:
U
Application Number:
JP15251475U
Publication Date:
May 11, 1977
Filing Date:
November 07, 1975
Export Citation:
International Classes:
E06B1/18; E06B1/12; E06B1/14; E06B5/00; E06B7/12; E06B9/264; E06B9/52; (IPC1-7): E06B1/12; E06B5/00; E06B7/12
Domestic Patent References:
JPS4944038U | 1974-04-18 | |||
JPS4981743U | 1974-07-16 |