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BRITISH SUBMARINE BOAT Co Ltd
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BRITISH SUBMARINE BOAT Co Ltd
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Application filed by BRITISH SUBMARINE BOAT Co LtdfiledCriticalBRITISH SUBMARINE BOAT Co Ltd
Application grantedgrantedCritical
Publication of FR369846ApublicationCriticalpatent/FR369846A/fr
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
B01D53/34—Chemical or biological purification of waste gases
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Engineering & Computer Science
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Chemical & Material Sciences
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Environmental & Geological Engineering
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Analytical Chemistry
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General Chemical & Material Sciences
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Oil, Petroleum & Natural Gas
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Chemical Kinetics & Catalysis
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FR369846D1905-09-201906-09-19Produit pour purifier l'air vicié et appareil pour son application
ExpiredFR369846A
(fr)