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经营范围
发明名称
SIGNALERINGSKRETS.
摘要
申请公布号
NO811094(A)
申请公布日期
1981.10.01
申请号
NO19810001094
申请日期
1981.03.31
申请人
INT STANDARD ELECTRIC CORP,
发明人
DAS, SANTANU,;CHEA, RAMON C.W., JR.,;CASTERLINE, RUSS C.,
分类号
H04M3/02;H04M19/02;(IPC1-7):H04M/
主分类号
H04M3/02
代理机构
代理人
主权项
地址
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