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经营范围
发明名称
Verfahren zum Ziehen von vorzugsweise einkristallinen Halbleiterstaeben
摘要
申请公布号
DE1191789(B)
申请公布日期
1965.04.29
申请号
DE1960S070987
申请日期
1960.10.25
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
HENNING DIPL.-PHYS. DR. WOLFGANG;DORENDORF DIPL.-PHYS. DR. HEINZ
分类号
C30B15/14
主分类号
C30B15/14
代理机构
代理人
主权项
地址
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