F - Mech Eng,Light,Heat,Weapons – 27 – B
Inventor
F - Mech Eng,Light,Heat,Weapons
27
B
Inventor
Country: Luxembourg
Device for withdrawing bulk material from a pressurised...
Metering and isolating device for a storage chamber of a...
Method for heat-treating recyclings containing oil and iron...
Method for producing directly reduced iron in a layered furnace
Method for producing directly reduced metal in a...
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