ZA8278B - Process for the cooling,for example,of atmospheres and machines in underground mining and appliance for carrying out the process
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Process for the cooling,for example,of atmospheres and machines in underground mining and appliance for carrying out the process
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Priority to ZA8278ApriorityCriticalpatent/ZA8278B/en
Priority to DE3212108Aprioritypatent/DE3212108C2/en
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ZA8278A1980-10-251982-01-07Process for the cooling,for example,of atmospheres and machines in underground mining and appliance for carrying out the process
ZA8278B
(en)