Title:
屋根上荷揚げ用の安全構造
Document Type and Number:
Japanese Patent JP4813232
Kind Code:
B2
Inventors:
Kenji Hirosawa
Nakashima Akinori
Shoichi Iwabuchi
Nakashima Akinori
Shoichi Iwabuchi
Application Number:
JP2006093793A
Publication Date:
November 09, 2011
Filing Date:
March 30, 2006
Export Citation:
Assignee:
DAIWA HOUSE INDUSTRY CO.,LTD.
International Classes:
E04D15/02; E04G21/32
Domestic Patent References:
| JP7011662U | ||||
| JP4079127U |
Attorney, Agent or Firm:
Yuyuki Harima