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Priority claimed from JP11770297Aexternal-prioritypatent/JP3814704B2/en
Priority claimed from JP25808197Aexternal-prioritypatent/JP3326683B2/en
Application filed by Fujikin KkfiledCriticalFujikin Kk
Publication of SG70083A1publicationCriticalpatent/SG70083A1/en