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Priority claimed from SE8800785Aexternal-prioritypatent/SE8800785D0/en
Application filed by Terra Lock AbfiledCriticalTerra Lock Ab
Priority to SE8802917ApriorityCriticalpatent/SE8802917D0/en
Publication of SE8802917D0publicationCriticalpatent/SE8802917D0/en
SE8802917A1988-03-041988-08-17
DEVICE FOR DRAINAGE AND QUARTERING OF MATERIALS ON SLANING PLANE, AND COLLECTION OF POLLUTANTS IN THE WATER
SE8802917D0
(en)