Document Type and Number:
Japanese Patent JPS62154142
Kind Code:
U
Application Number:
JP4162586U
Publication Date:
September 30, 1987
Filing Date:
March 20, 1986
Export Citation:
International Classes:
E04G17/14; E04G13/06; (IPC1-7): E04G17/14
Domestic Patent References:
| JP59067441B |