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DE1758475B1
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Process and plant for processing contaminated scrap
|
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US3346417A
|
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Method of and apparatus for treating metal scrap, particles or the like contaminatedwith volatile and/or combustible substances
|
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GB1046395A
|
|
Recovery of metals
|
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DE1262103B
|
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Rotary kiln for thermal cleaning of metal waste
|
|
GB944623A
|
|
Method of and apparatus for treating metal scrap, particles or the like contaminated with volatile and/or combustable substances
|
|
GB947787A
|
|
Improvements in and relating to aluminium base alloys
|
|
DE1113577B
|
|
Equipment for the continuous vacuum treatment of metals
|
|
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|
|
Apparatus for the continuous vacuum treatment of metals
|
|
GB868857A
|
|
Apparatus for the continuous vacuum treatment of metals
|
|
DE1018684B
|
|
Method of sealing pores
|
|
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|
|
Method of sealing interstices in refractory materials and apparatus made of the same
|
|
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|
|
Sealing of refractories
|
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|
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Process and device for the production of metal castings
|
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|
|
Method of reducing shrinkage defects in metal castings
|
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GB685075A
|
|
Improvements in and relating to the production of metal castings
|
|
DE829801C
|
|
Process for distilling metals
|
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|
|
Distillation of metals
|
|
DE830113C
|
|
Process for the production and purification of aluminum
|
|
DE831606C
|
|
Process for the production or cleaning of metals
|
|
GB642240A
|
|
Improvements in the apparatus used for the distillation of aluminium
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