Title:
天板開閉式机における天板の開閉装置
Document Type and Number:
Japanese Patent JP4422846
Kind Code:
B2
Inventors:
Matsunishi Tamotsu
Application Number:
JP2000047640A
Publication Date:
February 24, 2010
Filing Date:
February 24, 2000
Export Citation:
Assignee:
Okamura Manufacturing Co., Ltd.
International Classes:
A47B17/00; A47B17/02; A47B21/00; A47B21/06; A47B37/00
Domestic Patent References:
| JP6026564U | ||||
| JP7033129U | ||||
| JP5300813A |
Attorney, Agent or Firm:
Soichi Takezawa
Yutaka Kuramochi
Noritsugu Nakama
Yutaka Kuramochi
Noritsugu Nakama