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Articulated joint including Belleville spring seals maintained in a preselected compressed state

US Patent 4188146 · Granted Feb 12, 1980

Estimated economic value: $4,598,000 ⓘ

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Articulated joint including Belleville spring seals maintained in preselected co1980
Articulated joint including Belleville spring seals maintained in a preselected 1980
Articulated joint including Belleville spring seals maintained in preselected co1980