MEASURMENT METHOD FOR IMPACT SOUND PRESSURE LEVEL,申请号KR20070111748-传众专利搜索

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发明名称	MEASURMENT METHOD FOR IMPACT SOUND PRESSURE LEVEL
摘要
申请公布号	KR20090045763(A)	申请公布日期	2009.05.08
申请号	KR20070111748	申请日期	2007.11.02
申请人	SSANGYOUNG ENGINEERING & CONSTRUCTION CORPORATION	发明人	JANG, DONG WOON;PARK, CHEOL YONG;HONG, GOO PYO
分类号	G01H17/00;G01M99/00	主分类号	G01H17/00
代理机构		代理人
主权项
地址

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