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发明名称
PRODUCTION OF BORON NITRIDE
摘要
申请公布号
US3420629(A)
申请公布日期
1969.01.07
申请号
USD3420629
申请日期
1966.04.12
申请人
MONTECATINI EDISON SPA.
发明人
EUGENIO LUBATTI;SALVATORE PAPPALARDO
分类号
C01B21/064;(IPC1-7):C01B21/06
主分类号
C01B21/064
代理机构
代理人
主权项
地址
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