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End-board for a core-wound roll product packaging system
End-board for a core-wound roll product packaging system
US Patent
6994291
· Granted Feb 7, 2006
Estimated economic value:
$533,176,000
ⓘ
Assignee
ExxonMobil
Inventors
Sharon J. Kemp
(1 patents)
Cheryl L. Wetmore
(1 patents)
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