US PATENT SUBCLASS 427 / 412.3
.~.~.~ Polyolefin base

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

402  DF  APPLYING SUPERPOSED DIVERSE COATING OR COATING A COATED BASE {9}
407.1  DF  .~ Synthetic resin coating {6}
412.1  DF  .~.~ Nonfibrous organic base {4}
412.3.~.~.~ Polyolefin base

DEFINITION

Classification: 427/412.3

Polyolefin base:

(under subclass 412.1) Processes wherein the base comprises a polyolefin.

(1) Note. This subclass provides for coating polyethylene, etc.