4. H - Electricity
  5. 05
  6. B

Dennis Effer

H - Electricity – 05 – B

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Light emitting devices

H - Electricity – 05 – B
Patent

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Package for light emitting devices

H - Electricity – 01 – L
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Process for the purification of semi-conductor material

F - Mech Eng,Light,Heat,Weapons – 02 – C
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Profile ID: LFCA-PAI-P-147530

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