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Priority claimed from GB838314010Aexternal-prioritypatent/GB8314010D0/en
Priority claimed from GB838332445Aexternal-prioritypatent/GB8332445D0/en
Application filed by Unifoam AgfiledCriticalUnifoam Ag
Priority claimed from EP84303325Aexternal-prioritypatent/EP0127385B1/de
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Publication of ATE37159T1publicationCriticalpatent/ATE37159T1/de