Title:
開口部装置
Document Type and Number:
Japanese Patent JP4157411
Kind Code:
B2
Inventors:
Hiroshi Yamaguchi
Keiji Yasui
Keiji Yasui
Application Number:
JP2003103155A
Publication Date:
October 01, 2008
Filing Date:
April 07, 2003
Export Citation:
Assignee:
Tostem Corporation
International Classes:
E05D13/00; E06B3/46; E05F7/04
Domestic Patent References:
| JP7109151B2 | ||||
| JP59158692U |
Attorney, Agent or Firm:
Kuribayashi Mitsuo