United States Patent RE23443

View Patent Images:
Download PDF RE23443 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Primary Class:
536/111
Other Classes:
536/114, 536/108, 536/110, 536/120, 536/109, 536/115, 536/107, 536/103, 106/213.100, 106/207.100, 106/209.100
International Classes:
C08B37/00