Title:
ドアおよび窓
Document Type and Number:
Japanese Patent JP3139788
Kind Code:
U
Inventors:
Hiroshi Chen
Application Number:
JP2007009650U
Publication Date:
February 28, 2008
Filing Date:
December 17, 2007
Export Citation:
Assignee:
Marshal Kinpo Industry Co., Ltd.
International Classes:
E06B9/24; E06B7/28
Attorney, Agent or Firm:
Patent business corporation Ota patent office