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经营范围
发明名称
METHOD OF MAKING CONTACTS ON SEMICONDUCTORS
摘要
申请公布号
CA795996(A)
申请公布日期
1968.10.01
申请号
CAD795996
申请日期
申请人
GENERAL MOTORS CORPORATION
发明人
EDWIN J. MILLER;SEYMOUR KATZ
分类号
主分类号
代理机构
代理人
主权项
地址
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