发明名称 RAILING AND METHOD OF MAKING THE SAME
摘要 A post member and a rail member are joined together by a short hollow fitting. The fitting has a head shaped to mate with one of said members. A fitting is welded to each of the members.
申请公布号 AU5019379(A) 申请公布日期 1980.05.01
申请号 AU19790050193 申请日期 1979.08.22
申请人 NEWMAN, D. 发明人 DON NEWMAN
分类号 B23K33/00;E04F11/18 主分类号 B23K33/00
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