4. F - Mech Eng,Light,Heat,Weapons
  5. 27
  6. B

Dora Sophia Alves

F - Mech Eng,Light,Heat,Weapons – 27 – B

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Inventor

Country: France

Combustion process applicable to the manufacture of cement

F - Mech Eng,Light,Heat,Weapons – 27 – B
Patent

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Process for calcining an ore-based material

C - Chemistry – Metallurgy – 22 – B
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Profile ID: LFCA-PAI-P-1818049

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