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发明名称
Metoder för att tillverka material som skyddar väggskiver mot brandangrepp utifrån
摘要
申请公布号
SE9501422(D0)
申请公布日期
1995.04.19
申请号
SE19950001422
申请日期
1995.04.19
申请人
ERECTA AG
发明人
SVEN *LJUNGBO
分类号
主分类号
代理机构
代理人
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