Welcome Guest to Happi

Subscribe Free: Magazine | eNewsletter

current issue Wipes 2014
 •  Anti-Aging Skin Care
Print

Mitsubishi Rayon Patents



Published November 14, 2005
Related Searches: patent Detergent latin research
Post a comment
Patent No. 6,451,757 B2: Researchers for Mitsubishi Rayon, Tokyo, Japan, have earned a patent for an aqueous chelating agent in a detergent comprising ethylenediaminedisuccinic acid, alkali metal salts, ammonia salts and at least one acid.


blog comments powered by Disqus