Title:
棟瓦換気支持用具
Document Type and Number:
Japanese Patent JP4949745
Kind Code:
B2
Inventors:
Yoshio Ito
Yoshimoto Shiro
Yoshimoto Shiro
Application Number:
JP2006161759A
Publication Date:
June 13, 2012
Filing Date:
June 12, 2006
Export Citation:
Assignee:
Yoshio Ito
Sunrise Inc.
Sunrise Inc.
International Classes:
E04D1/30; E04D13/16
Domestic Patent References:
| JP2003239480A |
Attorney, Agent or Firm:
Kazuyoshi Hojo