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Expired
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DEUTSCH LUXEMBURGISCHE BERGWER
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DEUTSCH LUXEMBURGISCHE BERGWER
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Application filed by DEUTSCH LUXEMBURGISCHE BERGWERfiledCriticalDEUTSCH LUXEMBURGISCHE BERGWER
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Publication of GB191118013ApublicationCriticalpatent/GB191118013A/en
18,013. Deutsch - Luxemburgische Bergwerks und H³tten Akt.-Ges. April 22, [Convention date]. Atmospheric gas burners; burners, mounting; burners, applications of.-A burner a with perforated head b for drying hollow moulds by means of blast-furnace gases is mounted on a plate c which supports the mould and prevents the admission of cold air thereto, except in proximity to the flame, where the plate is perforated.
GB191118013D1911-04-221911-08-08Improvements in or relating to Burners for Drying Moulds.
ExpiredGB191118013A
(en)