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发明名称
A SHUTTER
摘要
申请公布号
KR200180543(Y1)
申请公布日期
2000.05.01
申请号
KR19990026105U
申请日期
1999.11.25
申请人
LEE, KYONG KYU
发明人
LEE, KYONG KYU
分类号
E06B9/15;(IPC1-7):E06B9/15
主分类号
E06B9/15
代理机构
代理人
主权项
地址
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