| 摘要 |
832,768. Making boxes. S. & S. CORRUGATED PAPER MACHINERY CO. Inc. May 1, 1956 [May 18, 1955], No. 13419/56. Drawings to Specification. Class 18. The machine is substantially the same as that described in Specification 817,812 differing only in that glue applying mechanism is arranged to apply adhesive to the lap of the tube seam. |
