WIPO ASSIGNS PATENT TO KIM, HYONG-CHOL FOR "LEAD FOR MECHANICAL PENCILS" (SOUTH KOREAN INVENTOR)
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Published in | US Fed News Service, Including US State News |
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Format | Newsletter |
Language | English |
Published |
Washington, D.C
HT Digital Streams Limited
19.11.2010
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Subjects | |
Online Access | Get full text |
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