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Piyush K. Dutta
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Lebanon, NH, US
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Fluid-filled O-ring for maintaining a seal under low temperature co...
Patent number
5,294,133
Issue date
Mar 15, 1994
The United States of America as represented by the Secretary of the Army
Piyush K. Dutta
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...