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Patents

Current position: Home  >  Scientific Research  >  Patents

镁合金金属型铸造模具

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Type of Patent:实用新型专利

Authorization number:200720070727.2

Service Invention or Not:no

Application Date:2020-05-13

Publication Date:2007-10-01

Authorization Date:2007-06-01

Publication Date:2007-10-01

Application Date:2020-05-13

Authorization Date:2007-06-01

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