Title:
【考案の名称】化粧吸音板
Document Type and Number:
Japanese Patent JP2577257
Kind Code:
Y2
Inventors:
Hoshishiba Kenji
Application Number:
JP4657893U
Publication Date:
July 23, 1998
Filing Date:
August 05, 1993
Export Citation:
Assignee:
Kawai Musical Instruments Mfg. Co., Ltd.
International Classes:
B32B5/18; B32B5/24; B32B7/08; B32B19/06; E04B1/86; E04B1/99; G10K11/16; (IPC1-7): B32B7/08; B32B5/24; B32B19/06; E04B1/86; E04B1/99; G10K11/16
Domestic Patent References:
| JP4107135A | ||||
| JP306251Y1 |
Attorney, Agent or Firm:
Minoru Ochiai (1 person outside)