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发明名称
THERMAL DIFFUSION METHOD AND APPARATUS
摘要
申请公布号
CA611392(A)
申请公布日期
1960.12.27
申请号
CAD611392
申请日期
申请人
THE STANDARD OIL COMPANY
发明人
DAVID FRAZIER
分类号
主分类号
代理机构
代理人
主权项
地址
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