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发明名称
Method of and material for etching aluminum
摘要
申请公布号
US2931713(A)
申请公布日期
1960.04.05
申请号
US19570686579
申请日期
1957.09.27
申请人
AMCHEM PRODUCTS, INC.
发明人
JR. NELSON J. NEWHARD,;DOLLMAN DAVID Y.
分类号
C23F1/36
主分类号
C23F1/36
代理机构
代理人
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地址
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