US PATENT SUBCLASS 112 / 470.25
.~ For making shoe sole of plant stalk material (e.g., hemp, jute, straw, etc.)
Current as of:
June, 1999
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112 /
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SEWING
2
DF
SPECIAL MACHINES
{38}
470.25
.~ For making shoe sole of plant stalk material (e.g., hemp, jute, straw, etc.)
DEFINITION
Classification: 112/470.25
For making shoe sole of plant stalk material (e.g. hemp, jute, straw, etc.):
(under subclass 2) Device specialized to stitch together plant stalk material to form a shoe sole.