Title:
【発明の名称】オフィスオートメーション機器の消音装置
Document Type and Number:
Japanese Patent JP3346881
Kind Code:
B2
Inventors:
Masahiko Kato
Application Number:
JP7229194A
Publication Date:
November 18, 2002
Filing Date:
April 11, 1994
Export Citation:
Assignee:
株式会社リコー
International Classes:
B41J29/08; G03G15/00; G03G21/00; G03G21/20; (IPC1-7): G03G15/00; B41J29/08; G03G21/00
Domestic Patent References:
| JP478871A | ||||
| JP6270789A | ||||
| JP62253998A | ||||
| JP394278A | ||||
| JP6185521A | ||||
| JP293554A | ||||
| JP6112094U | ||||
| JP424757U | ||||
| JP6448535U | ||||
| JP62143957U | ||||
| JP256492U |
Attorney, Agent or Firm:
Masashi Kashiwagi (2 others)