US PATENT SUBCLASS 524 / 924
TREATING OR PREPARING A NONAQUEOUS SOLUTION OF A SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT
Current as of:
June, 1999
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524 /
HD
SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES
924
TREATING OR PREPARING A NONAQUEOUS SOLUTION OF A SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT
DEFINITION
Classification: 524/924
TREATING OR PREPARING A NONAQUEOUS SOLUTION OF A SOLID
POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT:
Subject matter involving treating or preparing a nonaqueous solution of a solid polymer or SICP.