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Title of Award:汽车用多元耐热镁合金及其熔铸工艺
Granted by:上海市人事局、知识产权局
Level of Award:省(自治区、直辖市)级
Date of Award:2008-04-01
Hits:
Title of Award:汽车用多元耐热镁合金及其熔铸工艺
Granted by:上海市人事局、知识产权局
Level of Award:省(自治区、直辖市)级
Date of Award:2008-04-01
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