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Priority claimed from US13/313,880external-prioritypatent/US8829053B2/en
Application filed by Rochal Technologies LlcfiledCriticalRochal Technologies Llc
Publication of HK1202071A1publicationCriticalpatent/HK1202071A1/zh
Publication of HK1202071BpublicationCriticalpatent/HK1202071B/zh