Document Type and Number:
Japanese Patent JPS649418
Kind Code:
B2
Inventors:
TAGAWA HIROYOSHI
KANZAKI YASUSHI
NAKAJIMA HIROSHI
YAMADA KAZUO
KATAYAMA SHIGEYA
NISHINAKAGAWA TAKESHI
YAMADA SHIGERU
SHIMANO SUSUMU
KITAMURA YUKIHISA
KANZAKI YASUSHI
NAKAJIMA HIROSHI
YAMADA KAZUO
KATAYAMA SHIGEYA
NISHINAKAGAWA TAKESHI
YAMADA SHIGERU
SHIMANO SUSUMU
KITAMURA YUKIHISA
Application Number:
JP2211383A
Publication Date:
February 17, 1989
Filing Date:
February 15, 1983
Export Citation:
Assignee:
TAKENAKA DOBOKU KK
SANWA KIZAI KK
SANWA KIZAI KK
International Classes:
E02B3/12; E02D19/12; E02D19/18