Title:
看板装置
Document Type and Number:
Japanese Patent JP4592180
Kind Code:
B2
More Like This:
Inventors:
Tatsuo Tanaka
Application Number:
JP2000390760A
Publication Date:
December 01, 2010
Filing Date:
December 22, 2000
Export Citation:
Assignee:
Showa Kasei Co., Ltd.
International Classes:
G09F13/04
Domestic Patent References:
| JP11119713A | ||||
| JP545776U | ||||
| JP64781U | ||||
| JP6143382U |
Attorney, Agent or Firm:
Takahisa Kimura