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发明名称
DRAINAGE MATERIAL
摘要
申请公布号
AU1740683(A)
申请公布日期
1984.02.02
申请号
AU19830017406
申请日期
1982.07.28
申请人
SOIL FILTERS AUST. PTY. LTD.
发明人
NAME NOT GIVEN
分类号
B32B1/08;B32B5/08;B32B5/32;B32B7/02;E02B11/00
主分类号
B32B1/08
代理机构
代理人
主权项
地址
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