Nickel powder, method for manufacturing same, conductor...
Nickel ultrafine powder
Nickel-containing strengthened sintered ferritic stainless...
Nickel-poor austenitic steel
Niobium powder, niobium sintered body and capacitor using...
Niobium powders and niobium electrolytic capacitors
Nitrided valve metals and processes for making the same
No bake blower and method of making sand cores
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Noble metal nanoparticles, a process for preparing these and...
Nodularizing catalyst for cast iron and method of making same
Non-contact heat absorbers for strip casting
Non-dusting aluminum particles
Non-ferrous metal casting mold table system
Non-lead, environmentally safe projectiles and explosives...
Non-porous carbon molding (foundry) sand and method of casting
Non-reversible sliding gate valve and method
Non-rotating, levitating, cylindrical air-pillow apparatus...