US PATENT SUBCLASS 493 / 966
HONEYCOMB STRUCTURE

Current as of: June, 1999
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493 /   HD   MANUFACTURING CONTAINER OR TUBE FROM PAPER; OR OTHER MANUFACTURING FROM A SHEET OR WEB

966HONEYCOMB STRUCTURE

DEFINITION

Classification: 493/966

HONEYCOMB STRUCTURE:

Operation involving the construction of material having parallel tubular passages therein.