Inventor

LU CHIH-PENG

TW2 patents

Patents

2 patents

US6793905B1Sep 21, 2004

Method for producing high-purity hydrochloric acid

MERCK PATENT GMBH13 citations79

US6740302B2May 25, 2004

Method for producing high-purity sulphuric acid

MERCK PATENT GMBH7 citations65