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Expired
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GB3084820A
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Individual
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Individual
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Priority to GB3084820ApriorityCriticalpatent/GB174730A/en
Publication of GB174730ApublicationCriticalpatent/GB174730A/en
B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
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Engineering & Computer Science
(AREA)
Chemical & Material Sciences
(AREA)
Materials Engineering
(AREA)
Mechanical Engineering
(AREA)
Powder Metallurgy
(AREA)
Abstract
174,730. Bats, J. H. L. de. Nov. 1, 1920. Mould materials.-Moulds are made of flaked graphite compressed to the desired form in a mould under a pressure of one to two tons per square inch.
GB3084820A1920-11-011920-11-01Improvements in graphite moulds
ExpiredGB174730A
(en)