High efficiency engine oil compositions
12-01-2016 дата публикации
Номер:
US9234152B2
Автор: Bruce Allan Harrington, Charles James Ruff, Chon-yie Lin, Craig Janzen Emett, Douglas Edward Deckman, Kevin Bruce Stavens, Kevin John Kelly, Mark Paul Hagemeister, Phillip Thomas Matsunaga, Richard Wayne Martin
Принадлежит: ExxonMobil Research and Engineering Co
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