US PATENT SUBCLASS 5 / 924
CARDBOARD CONTAINING
Current as of: June, 1999
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DEFINITION
Classification: 5/924
CARDBOARD CONTAINING:
(under the class definition) A collection of document disclosing the use of cardboard as the material of construction of at least a portion of a device.
SEE OR SEARCH THIS CLASS, SUBCLASS:
951, for paper containing devices.
