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Publication of FR750021ApublicationCriticalpatent/FR750021A/fr
B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
B24C3/00—Abrasive blasting machines or devices; Plants
B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
B24C3/34—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for cleaning sparking plugs
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FR750021D1932-08-241933-02-04Appareil à nettoyer les bougies d'allumage pour moteurs à explosions
ExpiredFR750021A
(fr)