.~ With lubricants, or warning, stabilizing or anti-corrosion agents or persistent gases
DEFINITION
Classification: 252/68
(under subclass 67) Compositions which contain agents for lubrication, inhibiting corrosion or chemical decomposition, indicating or inhibiting leakage, or an auxiliary substance for persisting as a gas, without liquefaction, solution, or absorption thereof in any significant amount.
SEE OR SEARCH THIS CLASS, SUBCLASS:
408, for warning agents.
SEE OR SEARCH CLASS
48, Gas: Heating and Illuminating,
195, for charging a combustible gas with warning agents.
106, Compositions: Coating or Plastic, 33, for leak stopping composition.
