✦ LIBER ✦

Improved die seal ring

Publisher: Elsevier Science
Year: 2010
Tongue: English
Weight: 279 KB
Volume: 2010
Category: Article
ISSN: 1350-4789
DOI: 10.1016/s1350-4789(10)70503-1

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✦ Synopsis

A high aspect ratio seal is provided for a large, roller cone drill-bit. It

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