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发明名称
NOISE-PROOF ELEMENT OF INTER LAYER
摘要
申请公布号
KR200153469(Y1)
申请公布日期
1999.08.02
申请号
KR19970008736U
申请日期
1997.04.22
申请人
WOOSUNG FIBER CO., LTD.
发明人
LEE, YON-SEI
分类号
E04B1/84;E04F13/14;(IPC1-7):E04F13/14
主分类号
E04B1/84
代理机构
代理人
主权项
地址
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