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发明名称
High strength concealed roof fix
摘要
申请公布号
AU779882(B2)
申请公布日期
2005.02.17
申请号
AU20010097099
申请日期
2001.12.07
申请人
EXOSTEEL HOLDINGS PTY LTD
发明人
RON JANTZEN
分类号
E04D3/30;E04D3/36;E04D3/362;(IPC1-7):E04D3/36
主分类号
E04D3/30
代理机构
代理人
主权项
地址
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