Document Type and Number:
Japanese Patent JPS6132056
Kind Code:
Y2
Application Number:
JP12571179U
Publication Date:
September 18, 1986
Filing Date:
September 13, 1979
Export Citation:
International Classes:
E04G17/14; E04G11/36; E04G13/06; E04G25/00; (IPC1-7): E04G13/06; E04G25/00