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Andre F. Ollivier
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Brie Comte Robert, FR
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Patent Grant
Multifunction labyrinth seal support disk for a turbojet engine rotor
Patent number
4,668,167
Issue date
May 26, 1987
Societe National d'Etude et de Construction de Moteurs d'Aviation "S.N.E.C.M.A."
Theophile F. Le Mao/u/ t
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES