Title:
【考案の名称】壁材
Document Type and Number:
Japanese Patent JPS60182407
Kind Code:
U
Inventors:
Osamu Maruyama
Application Number:
JP6933384U
Publication Date:
December 04, 1985
Filing Date:
May 11, 1984
Export Citation:
International Classes:
E04F13/08; E04C2/04; E04C2/30; E04C2/38; (IPC1-7): E04C2/38; E04C2/04; E04C2/30; E04F13/08
Domestic Patent References:
| JPS5029027B1 | 1975-09-19 | |||
| JP52112215B |