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发明名称
FREMGANGSMAATE TIL RENSNING AV ALUMINIUM SOM INNEHOLDER FORURENSNINGER.
摘要
申请公布号
NO158755(B)
申请公布日期
1988.07.18
申请号
NO19790003951
申请日期
1979.12.04
申请人
ALUMINUM COMPANY OF AMERICA
发明人
DAWLESS, ROBERT KIMBALL;JACOBS, STANLEY CARLTON
分类号
C22B21/06;C25C3/24;(IPC1-7):C25C3/06
主分类号
C22B21/06
代理机构
代理人
主权项
地址
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