This page displays all 「FI」 in main group B31C3/00. HB:Handbook CC:Concordance ReturnTo FI-Section/Broad-Facet-Choice Onelevelup B31C3/00 Forming paper tubes or pipes by feeding obliquely to the winding mandrel centre line HB CC 3E075 B31C3/02 .and inserting into a tube end a bottom to form a container HB CC 3E075 B31C3/04 .Seam processing HB CC 3E075 TOP
B31C3/00 Forming paper tubes or pipes by feeding obliquely to the winding mandrel centre line HB CC 3E075 B31C3/02 .and inserting into a tube end a bottom to form a container HB CC 3E075 B31C3/04 .Seam processing HB CC 3E075