US PATENT SUBCLASS 526 / 920
APPARATUS FOR USE IN ADDITION POLYMERIZATION PROCESSES
Current as of:
June, 1999
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526 /
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SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES
920
APPARATUS FOR USE IN ADDITION POLYMERIZATION PROCESSES
DEFINITION
Classification: 526/920
APPARATUS FOR USE IN ADDITION POLYMERIZATION PROCESSES:
Subject matter involving apparatus other than reactors specialized for use in polymerization processes (e.g.,
monomer mixing apparatus, catalyst, pre-treaters, etc.).
