Document Type and Number:
Japanese Patent JPH0133685
Kind Code:
B2
Inventors:
IKUTA KAZUICHI
Application Number:
JP26633186A
Publication Date:
July 14, 1989
Filing Date:
November 07, 1986
Export Citation:
Assignee:
WAKAI SANGYO KK
International Classes:
E04B1/41; F16B15/04
Next Patent: JPH0133686