The product has applied for national invention patent of China (Application Number: 200810036761. 7).
该产品已申请国家发明专利专利申请号：200810036761。
At present, the group has been awarded 15 National Utility Model Patents and 1 National Invention Patent, and is the biggest manufacturing and researching base of permanent magnetic products in China.
目前，企业已获得国家实用新型专利15个、国家发明专利1个，是中国最大的永磁产品研发生产基地。
At present, the group has been awarded 15 National Utility Model Patents and 1 National Invention Patent, and is the biggest manufacturing and researching base of permanent magnetic products in China.
目前，企业已获得国家实用新型专利15个、国家发明专利1个，是中国最大的永磁产品研发生产基地。
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