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 Registration No. 0200291
Date of Registration: August 8, 2000
Item: Nano particle separating device ?of a wet-type mill
Issuing Organization:
Korean Intellectual Property Office
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Registration No. 0206321
Date of Registration: September 29, 2000
Item: Nano particle separating device of a wet-type mill
Issuing Organization:
Korean Intellectual Property Office |
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Registration No. 0332850
Date of Registration: October 31, 2003
Item: Nano particle separating device of a wet-type mill
Issuing Organization:
Korean Intellectual Property Office
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Registration No. 0332851
Date of Registration: October 31, 2003
Item: The milling device of a beads mill
Issuing Organization:
Korean Intellectual Property Office
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Registration No. 0355908
Date of Registration: July 1, 2004
Item: The milling disk of a beads mill????
Issuing Organization:
Korean Intellectual Property Office
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Registration No. 364935
Date of Registration: October 5, 2004
Item: The milling pin of an attrition mill
Issuing Organization:
Korean Intellectual Property Office
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Registration No. 0385083
Date of Registration: May 16, 2005
Item: Nano particle discharging device of a wet-type mill???
Issuing Organization:
Korean Intellectual Property Office |
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