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JOHACHIM LE DINAHET
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JOHACHIM LE DINAHET
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Publication of FR470320ApublicationCriticalpatent/FR470320A/fr
F22B37/00—Component parts or details of steam boilers
F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
F22B37/48—Devices or arrangements for removing water, minerals or sludge from boilers ; Arrangement of cleaning apparatus in boilers; Combinations thereof with boilers
F22B37/54—De-sludging or blow-down devices
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Engineering & Computer Science
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Mechanical Engineering
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General Engineering & Computer Science
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FR470320D1913-06-121913-06-12Dispositif de purge pour les bouilleurs de chaudières
ExpiredFR470320A
(fr)