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发明名称
METHOD FOR SYNTHESIZING HARD BORON NITRIDE
摘要
申请公布号
JPH04228572(A)
申请公布日期
1992.08.18
申请号
JP19910123611
申请日期
1991.05.28
申请人
SUMITOMO ELECTRIC IND LTD
发明人
TOMIKAWA TADASHI;FUJITA NOBUHIKO;NAKAGAMA SHOJI;NAKAYAMA AKIRA
分类号
C01B21/064;C23C14/06;C23C16/34;C30B29/38
主分类号
C01B21/064
代理机构
代理人
主权项
地址
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