US PATENT SUBCLASS 585 / 953
.~ Pulsed, sonic, or plasma process


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585 /   HD   CHEMISTRY OF HYDROCARBON COMPOUNDS

*  DD  MISCELLANEOUS CONSIDERATIONS {7}
953.~ Pulsed, sonic, or plasma process


DEFINITION

Classification: 585/953

Pulsed, sonic, or plasma process:

Collection of documents (under unnumbered subclass MISCELLANEOUS CONSIDERATIONS) disclosing the application to material of a regular rhythmic vibration, a sudden burst of motive energy, or containment or transportation of material by use of a high energy field.

SEE OR SEARCH THIS CLASS, SUBCLASS:

539, and 540, for an acetylene synthesis process which involves containment of reactant within a high energy gaseous envelope.