Title:
吸音パネル
Document Type and Number:
Japanese Patent JP5713827
Kind Code:
B2
Inventors:
Takashi Saito
Application Number:
JP2011160421A
Publication Date:
May 07, 2015
Filing Date:
July 22, 2011
Export Citation:
Assignee:
Cera's Co., Ltd.
International Classes:
E04B1/86; E04B1/94
Domestic Patent References:
| JP60075509U | ||||
| JP37014571Y1 | ||||
| JP48047302U | ||||
| JP62124106U | ||||
| JP3269598A |
Attorney, Agent or Firm:
Haruo Saito
Takahiro Saito
Takahiro Saito