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LAMBERT SERGE MICHEL
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LAMBERT SERGE MICHEL
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Application filed by LAMBERT SERGE MICHELfiledCriticalLAMBERT SERGE MICHEL
Priority to FR7113449ApriorityCriticalpatent/FR2133308A5/fr
Application grantedgrantedCritical
Publication of FR2133308A5publicationCriticalpatent/FR2133308A5/fr
E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
E01H5/10—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice by application of heat for melting snow or ice, whether cleared or not, combined or not with clearing or removing mud or water, e.g. burners for melting in situ, heated clearing instruments ; Cleaning snow by blowing or suction only