US PATENT SUBCLASS 264 / 201
.~.~.~.~ Natural rubber containing extrudant

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

165  DF  FORMING CONTINUOUS OR INDEFINITE LENGTH WORK {8}
176.1  DF  .~ Shaping by extrusion {11}
178 R  DF  .~.~ Into a liquid bath {6}
183  DF  .~.~.~ Reactive bath {4}
201.~.~.~.~ Natural rubber containing extrudant

DEFINITION

Classification: 264/201

(under subclass 183) Processes in which article forming material contains natural rubber.

SEE OR SEARCH THIS CLASS, SUBCLASS:

184, for production of indefinite length articles by extrusion of synthetic resinous containing material into a reactive bath wherein said material may be disclosed to be rubbery in nature.