SE7813150L - Anordning for overforing av med gaser, angor mindre partiklar etc bemengd luft eller friskluft i ena eller andra riktningen mellan tva stellen
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Anordning for overforing av med gaser, angor mindre partiklar etc bemengd luft eller friskluft i ena eller andra riktningen mellan tva stellen
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Publication number
SE7813150L
SE7813150LSE7813150ASE7813150ASE7813150LSE 7813150 LSE7813150 LSE 7813150LSE 7813150 ASE7813150 ASE 7813150ASE 7813150 ASE7813150 ASE 7813150ASE 7813150 LSE7813150 LSE 7813150L
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Priority claimed from US05/866,415external-prioritypatent/US4173176A/en
Application filed by Svensson EricfiledCriticalSvensson Eric
Publication of SE7813150LpublicationCriticalpatent/SE7813150L/sv
B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
B—PERFORMING OPERATIONS; TRANSPORTING
B08—CLEANING
B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
SE7813150A1978-01-031978-12-20Anordning for overforing av med gaser, angor mindre partiklar etc bemengd luft eller friskluft i ena eller andra riktningen mellan tva stellen
SE7813150L
(sv)