听力保护器盔式装置,申请号CN200830000827.8-传众专利搜索

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发明名称	听力保护器盔式装置
摘要
申请公布号	CN300921829D	申请公布日期	2009.05.06
申请号	CN200830000827.8	申请日期	2008.02.28
申请人	MSA索迪恩公司	发明人	安德鲁;何侃德;乔金博
分类号	29-02	主分类号	29-02
代理机构	北京安信方达知识产权代理有限公司	代理人	田少雷;郑霞
主权项
地址	瑞典瓦那穆

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