Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Priority to JP9553088UpriorityCriticalpatent/JPH0218165U/ja
Priority to DE68928011Tprioritypatent/DE68928011T2/de
Priority to EP89113164Aprioritypatent/EP0351786B1/en
Publication of JPH0218165UpublicationCriticalpatent/JPH0218165U/ja
Priority to HK98101380Aprioritypatent/HK1002815A1/xx
