US PATENT SUBCLASS 264 / 102
.~ To degas or prevent gas entrapment

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

101  DF  VACUUM TREATMENT OF WORK {1}
102.~ To degas or prevent gas entrapment

DEFINITION

Classification: 264/102

(under subclass 101) Processes in which the vacuum is directly applied to a element or material to remove trapped gases or prevent gases from being entrained or trapped in a workpiece or material.

SEE OR SEARCH CLASS

156, Adhesive Bonding and Miscellaneous Chemical Manufacture,

286, for utilizing a vacuum to remove trapped gases from between laminae.