US PATENT SUBCLASS 264 / 40.3
.~ Controlling fluid pressure in direct contact with molding material

Current as of: June, 1999
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264 /   HD   PLASTIC AND NONMETALLIC ARTICLE SHAPING OR TREATING: PROCESSES

40.1  DF  WITH MEASURING, TESTING, OR INSPECTING {5}
40.3.~ Controlling fluid pressure in direct contact with molding material

DEFINITION

Classification: 264/40.3

(under subclass 40.1) Processes wherein the movement or shape of a molding material is controlled by direct contact of a fluid.