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经营范围
发明名称
Method of treating glass wool and product resulting therefrom
摘要
申请公布号
US2444347(A)
申请公布日期
1948.06.29
申请号
US19440538534
申请日期
1944.06.02
申请人
THE BRIGGS FILTRATION COMPANY
发明人
GREGER HERBERT H.;REMLER RAYMOND F.
分类号
C04B28/34
主分类号
C04B28/34
代理机构
代理人
主权项
地址
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