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经营范围
发明名称
INSULATED PIPE
摘要
申请公布号
AU7171574(A)
申请公布日期
1974.10.17
申请号
AU19740071715D
申请日期
1974.07.26
申请人
INDUSTRIELE ONDERNEMING WAVIN N.V.
发明人
GERRIT HEIDEMANN;WILLEM GERHOLT
分类号
F16L59/10;F16L59/14;(IPC1-7):F16L59/14
主分类号
F16L59/10
代理机构
代理人
主权项
地址
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