.~.~ With limestone, elemental metal, elemental sulfur, or inorganic compound (except water)
DEFINITION
Classification: 44/580
With limestone, elemental metal, elemental sulfur, or inorganic compound (except water):
(under subclass 551) Subject matter wherein limestone, elemental metal, elemental sulfur, or an inorganic compound is a component in a consolidated fuel composition, excluding those compositions wherein water is the sole inorganic compound present.
(1) Note. The limestone, elemental metal, elemental sulfur, or inorganic compound will normally, but not necessarily, serve a binding function.
SEE OR SEARCH THIS CLASS, SUBCLASS:
551, for consolidated solid fuel compositions with specified binders that contain undifferentiated inorganic or inorganic-organic materials such as earth, loam, etc.
