DIRECT DYEING ANODIC OXIDATION PROCESS FOR PRODUCING BLUISH-GREY, CORNFLOWER BLUE, GREYISH-BLUE, DARK BLUE OXIDE LAYER OR OF ITS OWN GREY COLOUR, ON ALUMINIUM OR ITS ALLOYS
摘要
申请公布号
HUT62669(A)
申请公布日期
1993.05.28
申请号
HU19910003562
申请日期
1991.11.14
申请人
ALUMINIUMIPARI TERVEZOE ES KUTATO KFT.,HU
发明人
KISS B.,ANDRAS,HU;HORVATH,JOZSEF,HU;SZONTAGH,ENDRE,HU;DENCZ,AKOSNE,HU
