US PATENT SUBCLASS 204 / 157.49
.~.~.~ Sulfur containing product produced

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


204 /   HD   CHEMISTRY: ELECTRICAL AND WAVE ENERGY

*  DD  PROCESSES AND PRODUCTS {7}
157.15  DF  .~ Processes of treating materials by wave energy {6}
157.4  DF  .~.~ Process of preparing desired inorganic material {11}
157.49.~.~.~ Sulfur containing product produced

DEFINITION

Classification: 204/157.49

Sulfur containing product produced:

(under subclass 157.4) Subject matter wherein the product of said wave energy contains at least one sulfur atom.