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经营范围
发明名称
KEY IDENTIFYING SYSTEM
摘要
申请公布号
ZA7704324(B)
申请公布日期
1978.08.30
申请号
ZA19770004324
申请日期
1977.07.19
申请人
INTEGRATED ELECTRONICS LTD
发明人
QUAYLE W
分类号
E05B65/00;F26B;G05B9/00;G11C15/00;G11C17/02
主分类号
E05B65/00
代理机构
代理人
主权项
地址
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