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Apex Seal for Rotary Internal Combustion Engine
US 08597006 B2, Dec. 3, 2013, Sebastien Bolduc et al. / Pratt & Whitney Canada Corp. (Longueuil, Quebec, CA)
A rotor of a Wankel engine, the rotor comprising:…

Patentorg has 1 document under Seal on Working Member Peripheral Projection Engages Cylinder Working Chamber Surface Patents.

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