消声器(通风、空调设备),申请号CN01349867.3-传众专利搜索

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发明名称	消声器(通风、空调设备)
摘要
申请公布号	CN3238234D	申请公布日期	2002.05.22
申请号	CN01349867.3	申请日期	2001.10.15
申请人	北京忠致环保设备有限公司	发明人	金泽红
分类号	23-04	主分类号	23-04
代理机构	中科专利商标代理有限责任公司	代理人	朱黎光;张占榜
主权项
地址	100040北京市石景山区衙门口村东

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