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Priority claimed from NL8503437Aexternal-prioritypatent/NL191492C/en
Priority claimed from NL8601740Aexternal-prioritypatent/NL8601740A/en
Application filed by Johannes Joseph Maria Kompier, Rooij Henricus Franciscus VanfiledCriticalJohannes Joseph Maria Kompier
Priority claimed from EP86202203Aexternal-prioritypatent/EP0225675B1/en
Application grantedgrantedCritical
Publication of ATE54992T1publicationCriticalpatent/ATE54992T1/en