Download or read book United States Patent US3243493 Method and Apparatus for Induction Melting written by and published by . This book was released on 1966 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book United States Patent US3954954 Plasma Method and Apparatus for Carrying Out High Temperature Chemical Reactions written by and published by . This book was released on 1976 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: