Title:
【考案の名称】吊下式吸音体及びその支持具
Document Type and Number:
Japanese Patent JP2579223
Kind Code:
Y2
Inventors:
Masato Okada
Application Number:
JP6546993U
Publication Date:
August 20, 1998
Filing Date:
November 12, 1993
Export Citation:
Assignee:
Asahi Fiber Glass Co., Ltd.
International Classes:
E04B1/82; G10K11/16; (IPC1-7): G10K11/16; E04B1/82
Domestic Patent References:
| JP4932420A |
Attorney, Agent or Firm:
Masato Kobayashi (1 person outside)