easy opening of tubes – On the House

All posts tagged "easy opening of tubes"

  • Easy Opening of Tube Products

    How to easily open tube products In 1841, John Rand won a patent for the first collapsible roll-up tube. It was used for everything from toothpaste and glue to ointments and caulk. Today, they’re still used for...

    • Posted December 30, 2013
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