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发明名称
METHOD OF OBTAINING SILICUM MONOCRYSTALS IN A CZOCHRALSKI'S PROCESS CRYSTALLIZATION APPARATUS
摘要
申请公布号
PL288359(A1)
申请公布日期
1992.06.26
申请号
PL19900288359
申请日期
1990.12.20
申请人
INST TECH MATERIAL ELEKT
发明人
BUKOWSKI ANDRZEJ;ZABIEROWSKI PIOTR;GRZEJSZCZYK WANDA;NOWAK ROMAN
分类号
C30B15/00
主分类号
C30B15/00
代理机构
代理人
主权项
地址
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