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Registration No. 10-0862328
Date of Registration: October 1, 2008
Item: Nano powder mill of a forced circulation type????
Issuing Organization:
Korean Intellectual Property Office
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Registration No. 10-0862329
Date of Registration: October 1, 2008
Item: Nano powder mill in which the flow path for supply is made
Issuing Organization:
Korean Intellectual Property Office
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