Title:
【発明の名称】耐風雨平形系瓦
Document Type and Number:
Japanese Patent JP2934867
Kind Code:
B2
Inventors:
TSURIBA YOSHITO
Application Number:
JP34487489A
Publication Date:
August 16, 1999
Filing Date:
December 30, 1989
Export Citation:
Assignee:
KAWARA GIKEN JUGEN
International Classes:
E04D1/12; E04D1/34; (IPC1-7): E04D1/34; E04D1/12