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经营范围
发明名称
LEAK DETECTION IN SEALED ROOFS OR FLOORS.
摘要
申请公布号
GB2263781(A)
申请公布日期
1993.08.04
申请号
GB19930001177
申请日期
1993.01.21
申请人
* AB MATAKI
发明人
LARS * RUNNEVIK
分类号
E04D13/00;G01M3/20
主分类号
E04D13/00
代理机构
代理人
主权项
地址
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