Title:
【発明の名称】調光装置
Document Type and Number:
Japanese Patent JP3080201
Kind Code:
B2
Inventors:
Takayuki Inoue
Hiroshi Watanabe
Hiroshi Takahashi
Hiroshi Watanabe
Hiroshi Takahashi
Application Number:
JP27085992A
Publication Date:
August 21, 2000
Filing Date:
September 14, 1992
Export Citation:
Assignee:
TAKENAKA CORPORATION
International Classes:
E04B7/18; E04D13/03; E06B9/24; (IPC1-7): E06B9/24; E04B7/18; E04D13/03
Domestic Patent References:
| JP57181802U | ||||
| JP6348847U | ||||
| JP346627U | ||||
| JP4410599Y1 |
Attorney, Agent or Firm:
Kazutoyo Watanabe