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发明名称
SCHAKTUGN FOER SMAELTNING AV MINERALISKA RAOVAROR
摘要
申请公布号
FI62042(C)
申请公布日期
1982.11.10
申请号
FI19780000464
申请日期
1978.02.13
申请人
ROCKWOOL AB
发明人
KJELL-BERGER OLOF
分类号
C03B;C03B5/12;(IPC1-7):C03B5/12
主分类号
C03B
代理机构
代理人
主权项
地址
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