4. H - Electricity
  5. 05
  6. B

Olavo Nunes Da Costa

H - Electricity – 05 – B

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Country: Brazil

Improvement in a method of making a self-controlled heater...

H - Electricity – 05 – B
Patent

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Rearview mirror with heater for defrosting and defogging

H - Electricity – 05 – B
Patent

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Semiconductor polymeric compound based on...

C - Chemistry – Metallurgy – 08 – F
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Profile ID: LFCA-PAI-P-1407725

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