LAYOUT OF METAL MELTING PLANT
AKITA IKUO, TAKAHASHI AKIRA, OZEKI KAZUMASA, OGURA SHIGEKI, AZUMA MICHIO, ICHIE AKIHIRO, YABU YOSHIHIRO
Year of Publication 26.03.1999
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Year of Publication 26.03.1999
Patent
APPARATUS FOR CHARGING PIG METAL OR SCRAP METAL
AKITA IKUO, OZEKI KAZUMASA, OGURA SHIGEKI, AZUMA MICHIO, ICHIE AKIHIRO, YABU YOSHIHIRO
Year of Publication 26.03.1999
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Year of Publication 26.03.1999
Patent