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发明名称
Improvements in or relating to the production of mineral wool
摘要
申请公布号
GB556201(A)
申请公布日期
1943.09.23
申请号
GB19420008838
申请日期
1942.06.26
申请人
WILLIAM GEORGE STILL
发明人
分类号
C03B37/06
主分类号
C03B37/06
代理机构
代理人
主权项
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