US PATENT SUBCLASS 285 / 909
FLUOROCARBONS AND MEMORY PLASTICS
Current as of:
June, 1999
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285 /
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PIPE JOINTS OR COUPLINGS
909
FLUOROCARBONS AND MEMORY PLASTICS
DEFINITION
Classification: 285/909
FLUOROCARBONS AND MEMORY PLASTICS:
(under the class definition) Art collection drawn to fluorocarbons and memory plastics.