| 摘要 |
1,246,157. Packaging tubes. SCAL GP. 3 June, 1969 [4 June, 1968], No. 27966/69. Heading B8C. Flexible tubes are packaged in staggered arrangement (Fig. 5, not shown) in a rigid box, having a triangular, square, or rectangular, base with treperzoidal side walls a urged against rigid neck portions of the tubes and enclosed by a heat-shrinkable material f. The box walls have viewing slots e and the envelope f may completely or partially enclose the box with tubes. |
