Document Type and Number:
Japanese Patent JPS6242097
Kind Code:
B2
Inventors:
ANDO KOICHI
Application Number:
JP21197082A
Publication Date:
September 07, 1987
Filing Date:
December 02, 1982
Export Citation:
Assignee:
SHIMIZU CONSTRUCTION CO LTD
International Classes:
E03F5/04; E03F3/02; E03F5/20; E04D13/04; E04G13/06; E04G15/06