Title:
建設資材
Document Type and Number:
Japanese Patent JP3121931
Kind Code:
U
Inventors:
Shinichi Takei
Takayuki Kimura
Maeda Hidekazu
Takayuki Kimura
Maeda Hidekazu
Application Number:
JP2006001715U
Publication Date:
June 01, 2006
Filing Date:
March 10, 2006
Export Citation:
Assignee:
Oyu Construction Co., Ltd.
International Classes:
E01C5/00; E04C1/39; E04C2/30; E04F15/02
Attorney, Agent or Firm:
Okada International Patent Office