4. C - Chemistry, Metallurgy
  5. 22
  6. B

Dominique Dubruque

C - Chemistry – Metallurgy – 22 – B

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Inventor

Country: France

Device for causing an untuned structure to vibrate...

B - Operations – Transporting – 06 – B
Patent

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Liquid process and continuous filtering device using high...

B - Operations – Transporting – 01 – D
Patent

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Metal production process by reduction of metallic salts

C - Chemistry – Metallurgy – 22 – B
Patent

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Device for causing an untuned structure to vibrate...

B - Operations – Transporting – 06 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Metal production process by reduction of metallic salts

C - Chemistry – Metallurgy – 22 – B
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFCA-PAI-P-1112135

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