EXHIBIT 4.1 REGISTRATION RIGHTS AGREEMENTRegistration Rights Agreement • July 11th, 2003 • Lyondell Chemical Nederland LTD • Petroleum refining • New York
Contract Type FiledJuly 11th, 2003 Company Industry Jurisdiction
andIndenture • July 11th, 2003 • Lyondell Chemical Nederland LTD • Petroleum refining • New York
Contract Type FiledJuly 11th, 2003 Company Industry Jurisdiction