US PATENT SUBCLASS 427 / 227
.~ Base material decomposed or carbonized

Current as of: June, 1999
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427 /   HD   COATING PROCESSES

226  DF  HEAT DECOMPOSITION OF APPLIED COATING OR BASE MATERIAL {3}
227.~ Base material decomposed or carbonized

DEFINITION

Classification: 427/227

(under subclass 226) Processes wherein a substrate is carbonized or at least a part of the substrate is heat decomposed.