(under subclass 325) Subject matter wherein the container has within it a reactable chemical or chemicals which form the blasting fluid as a result of a chemical reaction.
(1) Note. Means to cause heat necessary to start the chemical reaction to form the blasting medium may or may not be claimed.
(2) Note. The "reactable chemical" can be a heat decomposable substance.
(3) Note. See subclass 327 where heat is utilized to cause fluid to increase the pressure of the gas to allow the escape of the pressurized blasting medium suddenly from the container.
SEE OR SEARCH CLASS
422, Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing,
166, for chemical reaction apparatus for solid reactants.
