Double-hole square section member for assembling type buildings and technology for assembling same

Application Number: 00110245Application Date: 2000.03.24Publication Number: 1266136Publication Date: 2000.09.13Priority Information: International: E04B1/21;E04B1/61Applicant(s) Name: Chen XingAddress: Inventor(s) Name: Chen Xing;Zhu LiPatent Agency Code: 21109Patent Agent: li yunpingAbstract The present invention relates to a double-hole square-pipe member for assembled building in the building field and its assembling technolog. Said building member is formed from a kind of Read more