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Priority claimed from US08/454,736external-prioritypatent/US5691897A/en
Application filed by Automation Middleware Solutions, Inc.filedCriticalAutomation Middleware Solutions, Inc.
Publication of HK1051581A1publicationCriticalpatent/HK1051581A1/zh
Publication of HK1051581BpublicationCriticalpatent/HK1051581B/zh