On Thu, 13 Apr 2006 21:28:56 GMT, "R.H." wrote:

,;
,; 640 Scraper
,; 641 3-color pen set.
,;
,;
,;These two are partially correct, 640 was marked as being a particular type
,;of scraper; and one of the items in 641 is a pen.

640 is for laying out glue for putting tile on a floor.