Title:
【考案の名称】防火構造体
Document Type and Number:
Japanese Patent JP2535253
Kind Code:
Y2
Inventors:
Fumihide Otsuki
Hayami Katsuyoshi
Hayami Katsuyoshi
Application Number:
JP686491U
Publication Date:
May 07, 1997
Filing Date:
January 24, 1991
Export Citation:
Assignee:
Japan Vilene Co., Ltd.
Abe Kogyo Co., Ltd.
Abe Kogyo Co., Ltd.
International Classes:
E06B5/16; B32B5/26; B32B19/06; E04B1/94; (IPC1-7): B32B5/26; B32B19/06; E04B1/94; E06B5/16
Domestic Patent References:
| JP59106954A | ||||
| JP6335337A | ||||
| JP62131818U |