Title:
スペーサ付きフープ筋およびそれを備えた中空プレキャストコンクリート柱型枠
Document Type and Number:
Japanese Patent JP4331376
Kind Code:
B2
Inventors:
Kazuhisa Sueoka
Application Number:
JP2000103395A
Publication Date:
September 16, 2009
Filing Date:
April 05, 2000
Export Citation:
Assignee:
Okumura Gumi Co., Ltd.
International Classes:
E04B1/16; E04C5/18; E04C3/34; E04G13/02; E04G21/12
Domestic Patent References:
| JP11247288A | ||||
| JP3022319U | ||||
| JP6044802U |
Attorney, Agent or Firm:
Aoyama Aoi
Hiroshi Yamazaki
Hiroshi Yamazaki