_:n4fc29aee296f444d9e7d7e2a5228b533xb2
<http://schema.org/name>
"Stal do ulepszania cieplnego 45HNMF,45HNMFA,K 24070 UNS,ASTM A288 (4),ASTM A579 (22)"
<https://www.alfa-tech.com.pl/stal-do-ulepszania-cieplnego-45hnmf-45hnmfa/>