Title:
張上下地兼堰板支持用のコンクリート面への埋込部材と、その部材を用いたコンクリート型枠形成工法
Document Type and Number:
Japanese Patent JP4242803
Kind Code:
B2
Inventors:
Koichi Nonaka
Application Number:
JP2004107711A
Publication Date:
March 25, 2009
Filing Date:
March 31, 2004
Export Citation:
Assignee:
Nonaka Construction Co., Ltd.
International Classes:
E04G9/10
Domestic Patent References:
| JP6136946A | ||||
| JP4350256A | ||||
| JP4111862A | ||||
| JP7019464U |
Attorney, Agent or Firm:
Toshio Hirayama
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