US PATENT SUBCLASS 427 / 135
.~ Metal mold

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

133  DF  MOLD COATING {2}
135.~ Metal mold

DEFINITION

Classification: 427/135

(under subclass 133) Processes wherein the shaping member is a metal, or an alloy or composition containing free metal.