EARTH FRIENDLY ACTIVITIES ARTS

Brand Owner Address Description
ECOTIVITIES WHAM-O, INC. 5903 Christie Avenue Emeryville CA 94608 Earth friendly activities and arts and crafts;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A purification catalyst for exhaust gas enhances the activities of the precious metals, preventing decrease of activities at high temperature, and exhibiting a satisfactory performance during operation. In the purification catalyst of the present invention, Pd is supported by an aluminum composite oxide having a perovskite structure, the aluminum composite oxide is LnAl1?xMxO3 in which Ln is a rare-earth element, and the element M in the LnAl1?xMxO3 is one of elements in groups 1 to 5 and groups 12 to 14.