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Roger W. Glass and Richard A. Kuntze received US Patent No. 4,192,707 on March 11, 1980, filed December 29, 1977.
The patent's abstract:
Asbestos fibres having excellent properties in resin reinforcement are produced by controlled heat treatment of a coarse fraction of chrysotile asbestos fibres.
- Author
- Roger W. Glass; Richard A. Kuntze
- Published by
- US Patent and Trademark Office
- Series
- US Patent No. 4,192,707
- Date
- March 11, 1980
- Library no.
- ACL Doc 22676 · asbestosclaims.law/library/22676
- Rights
- US government work, in the public domain.
Read or download
Read online Download the PDF PDF · 3 pages · 239 KB
Where it was listed
- Asbestos, December 1980, in its patents department (the year's issues)
Cited on this site
Cite this document
Roger W. Glass, Richard A. Kuntze. “Heat treatment of chrysotile asbestos fibres (US Patent 4,192,707, 1980).” March 11, 1980. US Patent No. 4,192,707. US Patent and Trademark Office. AsbestosClaims.Law Library, ACL Doc 22676. https://asbestosclaims.law/library/22676.
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