Chemical Industry
www.itis.itri.org.tw/ucl

ITIS
www.itis.itri.org.tw

ChemNet
www.chemnet.com.tw

DFMG
www.fibronet.com.tw

Shoe Net
www.shoenet.com.tw

ACS
www.acs.org

Chemical Patents Plus
casweb.cas.org/chempatplus

U.S patents at CNIDR
patents.cnidr.org

Knight-Ridder(Dialog) www.dialog.com/products/webprod2.html

Plastic News
www.plasticsnews.com

Rolf Classen's Chemistry Index
www.geocities.com/Tokyo/5243/base_en.htm

ShoeInfoNet
WWW.shoeinfonet.com