Title:
【考案の名称】ピアノカバー
Document Type and Number:
Japanese Patent JP2524231
Kind Code:
Y2
Inventors:
Chiharu Kuwano
Application Number:
JP5300691U
Publication Date:
January 29, 1997
Filing Date:
June 13, 1991
Export Citation:
Assignee:
Chiharu Kuwano
International Classes:
G01C3/00; A47H23/04; G10C3/00; (IPC1-7): G10C3/00; A47H23/04
Domestic Patent References:
| JP5740993U | ||||
| JP62148182U |
Attorney, Agent or Firm:
Masami Nakamura (1 outside)