Title:
【考案の名称】二重床の耐震装置
Document Type and Number:
Japanese Patent JP2557952
Kind Code:
Y2
Inventors:
Uemura Taiji
Ichiro Oki
Ichiro Oki
Application Number:
JP7931491U
Publication Date:
December 17, 1997
Filing Date:
September 30, 1991
Export Citation:
Assignee:
Itoki Crebio Co., Ltd.
International Classes:
E04F15/024; (IPC1-7): E04F15/024
Domestic Patent References:
| JP6346538U |
Attorney, Agent or Firm:
Akio Ishii (2 outside)