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经营范围
发明名称
WAFER HOLDING TOOL
摘要
申请公布号
JPS54134553(A)
申请公布日期
1979.10.19
申请号
JP19780042943
申请日期
1978.04.11
申请人
MITSUBISHI ELECTRIC CORP
发明人
SADAMORI MASAAKI
分类号
H01L21/677;H01L21/02;H01L21/306
主分类号
H01L21/677
代理机构
代理人
主权项
地址
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