Title:
【考案の名称】天井構造
Document Type and Number:
Japanese Patent JP2521072
Kind Code:
Y2
Inventors:
Katsunori Onishi
Kenji Hara
Kenji Hara
Application Number:
JP1442189U
Publication Date:
December 25, 1996
Filing Date:
February 09, 1989
Export Citation:
Assignee:
Sekisui Chemical Co.,Ltd.
International Classes:
E04B9/06; (IPC1-7): E04B9/06
Domestic Patent References:
| JP6314942A | ||||
| JP6344055A | ||||
| JP60122419U | ||||
| JP59138615U | ||||
| JP5628253Y2 |