US PATENT SUBCLASS PLT / 221
.~ Elm

Current as of: June, 1999
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PLT /   HD   PLANTS

216  DF  BROADLEAF TREE {9}
221.~ Elm

DEFINITION

Classification: PLT/221

Elm:

(under subclass 216) Tree which belongs to the family Ulmaceae.

(1) Note. Plants classified in this subclass are usually in the genus Ulmus L.