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Code of fair competition for the cast iron boiler and cast iron radiator industry as approved on February 3, 1934
United States / National Recovery Administration - 1934
Persistent link: https://www.econbiz.de/10012602212
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Code of fair competition for the nonferrous and steel convector manufacturing industry (concealed radiator industry) as approved on February 10, 1934
United States / National Recovery Administration - 1934
Persistent link: https://www.econbiz.de/10014548104
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Code of fair competition for the steel wool industry as approved on February 28, 1934
United States / National Recovery Administration - 1934
Persistent link: https://www.econbiz.de/10015046340
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Code of fair competition for the structural steel and iron fabricating industry as approved on July 11, 1934
United States / National Recovery Administration - 1934
Persistent link: https://www.econbiz.de/10015046346