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经营范围
发明名称
DOMAIN PROPAGATION ARRANGEMENT
摘要
申请公布号
US3636531(A)
申请公布日期
1972.01.18
申请号
USD3636531
申请日期
1970.06.24
申请人
BELL TELEPHONE LABORATORIES INC.
发明人
JOHN ALEXANDER COPELAND
分类号
G11C19/08;(IPC1-7):G11C11/14;G11C19/00
主分类号
G11C19/08
代理机构
代理人
主权项
地址
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