Document Type and Number:
Japanese Patent JPS55140685
Kind Code:
U
Application Number:
JP3986579U
Publication Date:
October 07, 1980
Filing Date:
March 27, 1979
Export Citation:
International Classes:
E06B3/48; E05D1/04; E05D7/12; E05D15/02; (IPC1-7): E06B3/48; E05D7/12; E05D15/02
Domestic Patent References:
| JP53055242B | ||||
| JPS4837486U | 1973-05-08 |