Wheeling, IL, US
Information
Patent Grant
Material Conversions, Inc.
H. Bruce Claflin
C21 - METALLURGY OF IRON
Information
Patent Grant
Materials Conversion Corp.
James R. Morris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Sierra Energy Corporation
Martin J. Corbett
C21 - METALLURGY OF IRON
Information
Trademark
Materials Conversion Corp.
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
