Title:
【発明の名称】アーチ形構造物
Document Type and Number:
Japanese Patent JPH05507977
Kind Code:
A
Inventors:
Jackson, David Hayes
Johns, Peter Michael
Johns, Peter Michael
Application Number:
JP50770592A
Publication Date:
November 11, 1993
Filing Date:
April 09, 1992
Export Citation:
Assignee:
Doughty Hoi Bond Limited
International Classes:
E04B1/32; E04H6/04; E04H9/04; E04H15/36; (IPC1-7): E04H15/36; E04B1/32; E04H6/04; E04H9/04
Attorney, Agent or Firm:
Nobuyuki Iida