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BRIAIS PAUL
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BRIAIS PAUL
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Application filed by BRIAIS PAULfiledCriticalBRIAIS PAUL
Priority to FR7902400ApriorityCriticalpatent/FR2447423A1/fr
Publication of FR2447423A1publicationCriticalpatent/FR2447423A1/fr
Application grantedgrantedCritical
Publication of FR2447423B3publicationCriticalpatent/FR2447423B3/fr
E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
E01H12/00—Cleaning beaches or sandboxes
Landscapes
Engineering & Computer Science
(AREA)
Architecture
(AREA)
Civil Engineering
(AREA)
Structural Engineering
(AREA)
Cleaning In General
(AREA)
FR7902400A1979-01-241979-01-24Nettoyeuse de plage sablonneuse a double action
GrantedFR2447423A1
(fr)