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Pittsburgh Corning Corporation's responses to the plaintiffs' master interrogatories in the Sparrows Point Steel Plant asbestos cases (BML-3) in the U.S. District Court for Maryland, sworn on June 6, 1984 by Robert E. Buckley, a former vice president. Pittsburgh Corning limits its answers to Unibestos, the asbestos thermal insulation it made from July 1, 1962 to February 1, 1972, and says it had no predecessor.
- Published by
- Pittsburgh Corning
- Date
- 1984
- Number
- PLAINTIFF'S EXHIBIT U-230
- Library no.
- ACL Doc 23889 · asbestosclaims.law/library/23889
- Rights
- Owner OK 2026-11-08 to publish the interrogatory answer sets (issue #50): sworn company answers identifying asbestos products, published for health and safety research.
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What it shows
Pittsburgh Corning says media reports of the hazards reached it "perhaps as early as 1965" (No. 45) and dates its first warnings to November 1968. It says it joined the National Insulation Manufacturers Association in the "late 1950's or early 1960's" (No. 25), before it began making Unibestos.
About this copy
Printed pages 54–55 are missing from the scan, so Interrogatories 69 and 70, the answer to 68 and the question of 71 are lost. The warning label, NIMA booklet and Unibestos brochure the answers say are attached are not in the file.
Cite this document
“Pittsburgh Corning's Responses to Plaintiffs' Master Interrogatories in the Sparrows Point Steel Plant Asbestos Cases.” 1984. PLAINTIFF'S EXHIBIT U-230. Pittsburgh Corning. AsbestosClaims.Law Library, ACL Doc 23889. https://asbestosclaims.law/library/23889.
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