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Priority claimed from GB888819398Aexternal-prioritypatent/GB8819398D0/en
Priority claimed from GB898901744Aexternal-prioritypatent/GB8901744D0/en
Application filed by Thermabate LtdfiledCriticalThermabate Ltd
Priority claimed from EP89308216Aexternal-prioritypatent/EP0357279B1/en
Application grantedgrantedCritical
Publication of ATE84835T1publicationCriticalpatent/ATE84835T1/en