4. C - Chemistry, Metallurgy
  5. 09
  6. K

Donnavon D. Shaffer

C - Chemistry – Metallurgy – 09 – K

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Copper-and-zinc-activated strontium sulfide phosphors

C - Chemistry – Metallurgy – 09 – K
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Manganese-and-magnesium activated strontium sulfide phosphors

H - Electricity – 01 – G
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Profile ID: LFCA-PAI-P-48072

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