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发明名称	AUDIOMETER
摘要
申请公布号	DK156877(A)	申请公布日期	1977.10.11
申请号	DK19770001568	申请日期	1977.04.06
申请人	PHILIPS GLOEILMAMPENBABR N V	发明人	VOSS R
分类号	A61B5/12;(IPC1-7):A61B/	主分类号	A61B5/12
代理机构		代理人
主权项
地址

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