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发明名称
VERFAHREN ZUR HERSTELLUNG VON WEITGEHEND REINEM ALUMINIUMOXID.
摘要
申请公布号
DE3781630(D1)
申请公布日期
1992.10.15
申请号
DE19873781630
申请日期
1987.09.10
申请人
LANXIDE TECHNOLOGY CO. LP, NEWARK, DEL., US
发明人
NEWKIRK, MARC S., NEWARK DELAWARE 19711, US
分类号
B01F7/02;C01F7/42;C01F7/46;C04B35/10;C04B35/622;C04B35/65;(IPC1-7):C01F7/42;C22C29/12
主分类号
B01F7/02
代理机构
代理人
主权项
地址
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