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发明名称
摘要
申请公布号
JPS6244433(B2)
申请公布日期
1987.09.21
申请号
JP19780087850
申请日期
1978.07.18
申请人
NIPPON ELECTRIC CO
发明人
TAGUCHI KENSHIN;MATSUMOTO YOSHINARI;NISHIDA KATSUHIKO
分类号
H01L31/107;H01L29/864;H01L29/866;H01L31/10
主分类号
H01L31/107
代理机构
代理人
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