US PATENT SUBCLASS 111 / 193
.~.~.~.~ Plural


Current as of: June, 1999
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111 /   HD   PLANTING

14  DF  DRILLING {12}
190  DF  .~ Furrow closer {2}
191  DF  .~.~ Rotating furrow closer {2}
192  DF  .~.~.~ Disk {1}
193.~.~.~.~ Plural


DEFINITION

Classification: 111/193

Plural:

(under subclass 192) Apparatus including at least two furrow-closing disks.