US PATENT SUBCLASS 164 / 138
.~.~ Utilizing particular shaping surface material
Current as of:
June, 1999
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164 /
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METAL FOUNDING
1
DF
PROCESS
{6}
47
DF
.~ Shaping liquid metal against a forming surface {26}
138
.~.~ Utilizing particular shaping surface material
DEFINITION
Classification: 164/138
(under subclass 47) Process wherein a particular material is used as a coating, lining or mold in the process.
SEE OR SEARCH THIS CLASS, SUBCLASS:
33+, for process of shaping a forming surface by lining.
72+, for processes of coating the mold before casting.
520+, for process of shaping particular mold materials.
SEE OR SEARCH CLASS
106, Compositions: Coating or Plastic, appropriate subclasses for mold or coating compositions. 249, Static Molds,
112+, for static molds employing a removable or movable liner. Subclass 114.1 for static molds employing a coating or adherent layer.
427, Coating Processes,
133+, for processes of coating, per se.
