US PATENT SUBCLASS 570 / 240
.~.~ Preparing from elemental carbon, inorganic carbide, carbon disulfide, or carbon oxide

Current as of: June, 1999
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570 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {1}
101  DF  .~ HALOGEN CONTAINING {21}
240.~.~ Preparing from elemental carbon, inorganic carbide, carbon disulfide, or carbon oxide

DEFINITION

Classification: 570/240

Preparing from elemental carbon, inorganic carbide, carbon disulfide, or carbon oxide:

(under subclass 101) Process wherein elemental carbon, an inorganic carbide, carbon disulfide, or a carbon oxide is employed as a source of carbon in the product.