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发明名称
Manufacture of lead oxide
摘要
申请公布号
US2380096(A)
申请公布日期
1945.07.10
申请号
US19400348016
申请日期
1940.07.27
申请人
THE EAGLE-PICHER LEAD COMPANY
发明人
DOAN DONALD JAY;VAUGHN LEONARD
分类号
C01G21/06
主分类号
C01G21/06
代理机构
代理人
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