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发明名称
锅炉(燃煤无烟尘)
摘要
申请公布号
CN3154773D
申请公布日期
2000.07.19
申请号
CN99318043.4
申请日期
1999.12.11
申请人
李焕昌
发明人
李焕昌
分类号
23-03-B0319
主分类号
23-03-B0319
代理机构
营口市专利事务所
代理人
汪长敏
主权项
地址
115002辽宁省营口市站前区太和里46号
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