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Kenneth W. Guebert and Jr Irby C. Jones received US Patent No. 3,352,424 on November 14, 1967, filed February 7, 1964.
The patent's description opens:
This invention relates to filtration of fluids containing impurities and concerns methods and materials employed to achieve clarification and purification of such contaminated uids.
- Author
- Kenneth W. Guebert; Jr Irby C. Jones
- Published by
- US Patent Office
- Series
- US Patent No. 3,352,424
- Date
- November 14, 1967
- Library no.
- ACL Doc 22059 · asbestosclaims.law/library/22059
- Rights
- US government work, in the public domain.
Read or download
Read online Download the PDF PDF · 5 pages · 464 KB
Where it was listed
- Asbestos, January 1968, in its patents department (the year's issues)
Cite this document
Kenneth W. Guebert, Jr Irby C. Jones. “Coated filter aids (US Patent 3,352,424, 1967).” November 14, 1967. US Patent No. 3,352,424. US Patent Office. AsbestosClaims.Law Library, ACL Doc 22059. https://asbestosclaims.law/library/22059.
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