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Robert D. Pike received US Patent No. 2,478,593 on August 9, 1949.
- Author
- Robert D. Pike
- Published by
- US Patent Office
- Series
- US Patent No. 2,478,593
- Date
- August 9, 1949
- Library no.
- ACL Doc 23499 · asbestosclaims.law/library/23499
- Rights
- US government work, in the public domain.
Read or download
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Where it was listed
- Asbestos, September 1949, in its patents department (the year's issues)
Cite this document
Robert D. Pike. “Production of Dead-Burned Magnesia (US Patent 2,478,593, 1949).” August 9, 1949. US Patent No. 2,478,593. US Patent Office. AsbestosClaims.Law Library, ACL Doc 23499. https://asbestosclaims.law/library/23499.
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