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BERGISCHER STHAL-INDUSTRIE
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BERGISCHER STHAL-INDUSTRIE
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Application filed by BERGISCHER STHAL-INDUSTRIEfiledCriticalBERGISCHER STHAL-INDUSTRIE
Priority to ES1969172880UpriorityCriticalpatent/ES172880Y/en
Publication of ES172880UpublicationCriticalpatent/ES172880U/en
Application grantedgrantedCritical
Publication of ES172880YpublicationCriticalpatent/ES172880Y/en
Pipe elbow especially for fission installations with high mechanical stresses due to wear by rebounding, characterized in that the faces of the internal surfaces of the pipe elbow that oppose the current are divided into several rebound surfaces (15, 16, 17, 18, 23, 24, 25, 26) that are located perpendicular to the direction of the current. (Machine-translation by Google Translate, not legally binding)
Improvements in the rotary appliances, of industrial uses, with electrical combinations, for installations hastade 90 a., with system of hidden bridges (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of exhaust pipes for two-time combustión drive machines (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of combustible elements, especially for nuclear reactors refrigerated by water or by metal. (Machine-translation by Google Translate, not legally binding)
Interchanging apparatus between gases, applicable in refrigeration systems for refrigerators (Machine-translation by Google Translate, not legally binding)