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Robert E. Clarke and Neil R. Collins received US Patent No. 2,480,904 on September 6, 1949, filed June 25, 1946. It was assigned to Marine Magnesium Products Corp.
The patent's description opens (from the scanned text):
This invention relates generally to a magnesium oxide having special characteristics and to a method for its manufacture.
- Author
- Robert E. Clarke; Neil R. Collins
- Published by
- US Patent Office
- Series
- US Patent No. 2,480,904
- Date
- September 6, 1949
- Library no.
- ACL Doc 23447 · asbestosclaims.law/library/23447
- Rights
- US government work, in the public domain.
Read or download
Read online Download the PDF PDF · 5 pages · 457 KB
Where it was listed
- Asbestos, October 1949, in its patents department (the year's issues)
Cite this document
Robert E. Clarke, Neil R. Collins. “Process for the Manufacture of Magnesium Oxide (US Patent 2,480,904, 1949).” September 6, 1949. US Patent No. 2,480,904. US Patent Office. AsbestosClaims.Law Library, ACL Doc 23447. https://asbestosclaims.law/library/23447.
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