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Inventor
JAE HWAN-YOUNG
KR
2 patents
Patents
2 patents
US5773750A
Jun 30, 1998
Rock fragmentation system using gold schmidt method
SOOSAN SPECIAL PURPOSE VEHICLE
38 citations
84
US5850125A
Dec 15, 1998
Pseudospark switch having an insulator between electrodes
SOOSAN SPECIAL PURPOSE VEHICLE
1 citations
44