B31C7/00 - CPC Classification Index

ClassID:

55189 ⎘

B31C7/00 - CPC Classification

Classification description:

Making conical articles by winding

Sub-classes:

B31C7/02 » Forming truncated cones 8
B31C7/08 » Forming pointed cones 1

Recent Application in this class:

20110308696

METHOD AND APPARATUS FOR CREATING AND CONNECTING PAPER SHAPES WITH QUILLED PAPER