US PATENT SUBCLASS 383 / 123
.~ Formed by folding bag walls on common fold line and joining together

Current as of: June, 1999
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383 /   HD   FLEXIBLE BAGS

121  DF  END STRUCTURE (E.G. BOTTOM) {4}
123.~ Formed by folding bag walls on common fold line and joining together {1}
124  DF  .~.~> Foldable to form distinct end wall

DEFINITION

Classification: 383/123

Formed by folding bag walls on common fold line and joining together:

(under subclass 121) Subject matter wherein the bag bottom is formed by initially doubling over opposed bag walls along a common fold line and securing (e.g., gluing) them together.