グローバル潤滑剤トップ企業
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BP PLC (Castrol)
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China National Petroleum Corporation
-
China Petroleum & Chemical Corporation
-
ExxonMobil Corporation
-
Royal Dutch Shell PLC
*免責事項:上位企業は順不同
BP PLC (Castrol)
China National Petroleum Corporation
China Petroleum & Chemical Corporation
ExxonMobil Corporation
Royal Dutch Shell PLC
*免責事項:上位企業は順不同