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Application filed by Jiri AlexafiledCriticalJiri Alexa
Priority to CS492877ApriorityCriticalpatent/CS190200B1/cs
Publication of CS190200B1publicationCriticalpatent/CS190200B1/cs
CS492877A1977-07-251977-07-25Additive into solution for deactivation of iron containing alloys surfaces,especially low alloyed steels surfaces
CS190200B1
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