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Francis L. Dieterich received US Patent No. 1,676,432 on July 10, 1928, filed April 10, 1925.
- Author
- Francis L. Dieterich
- Published by
- US Patent Office
- Series
- US Patent No. 1,676,432
- Date
- July 10, 1928
- Library no.
- ACL Doc 23281 · asbestosclaims.law/library/23281
- Rights
- US government work, in the public domain.
Read or download
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Where it was listed
- Asbestos, September 1928, in its patents department (the year's issues)
Cite this document
Francis L. Dieterich. “Packing Material and Gasket Made Therefrom (US Patent 1,676,432, 1928).” July 10, 1928. US Patent No. 1,676,432. US Patent Office. AsbestosClaims.Law Library, ACL Doc 23281. https://asbestosclaims.law/library/23281.
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