Title:
ドア開放補助装置
Document Type and Number:
Japanese Patent JP4529078
Kind Code:
B2
Inventors:
Ken Suzuki
Yamamuro Koichi
Yamamuro Koichi
Application Number:
JP2004245838A
Publication Date:
August 25, 2010
Filing Date:
August 25, 2004
Export Citation:
Assignee:
Nippon Jojo Co., Ltd.
International Classes:
E05F7/00; E05F1/10; E05F1/14
Domestic Patent References:
| JP2004124651A | ||||
| JP2167975A |
Attorney, Agent or Firm:
Kyosei International Patent Office