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发明名称
REGLERING AV BANDHASTIGHET VID TILLVERKNING AV MINERALULL
摘要
申请公布号
SE7804922(L)
申请公布日期
1979.10.29
申请号
SE19780004922
申请日期
1978.04.28
申请人
ROCKWOOL AB
发明人
BRELEN H;DAHLBERG S;ABERG U
分类号
C04B;(IPC1-7):C04B43/02
主分类号
C04B
代理机构
代理人
主权项
地址
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