SOUND-PROOF STRUCTURE,申请号JP19840029458-传众专利搜索

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发明名称	SOUND-PROOF STRUCTURE
摘要
申请公布号	JPS59185280(A)	申请公布日期	1984.10.20
申请号	JP19840029458	申请日期	1984.02.17
申请人	YUBARU MANTERU	发明人	YUBARU MANTERU
分类号	E04B1/82;E06B3/28;E06B5/20	主分类号	E04B1/82
代理机构		代理人
主权项
地址

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