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Priority claimed from US09/695,325external-prioritypatent/US7087698B1/en
Priority claimed from US09/695,332external-prioritypatent/US7098290B1/en
Application filed by Ppg Ind Ohio IncfiledCriticalPpg Ind Ohio Inc
Priority claimed from PCT/US2000/031650external-prioritypatent/WO2001036507A1/en
Application grantedgrantedCritical
Publication of DK1250369T3publicationCriticalpatent/DK1250369T3/da