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Individual
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Individual
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Priority claimed from CNB991193040Aexternal-prioritypatent/CN1161550C/zh
Priority claimed from CN 99244237external-prioritypatent/CN2408294Y/zh
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of DE60028480D1publicationCriticalpatent/DE60028480D1/de
Publication of DE60028480T2publicationCriticalpatent/DE60028480T2/de