Self-closing adhesive-free resealable package
Semi-sealed or sealed package for preserving produce composed of
Shock absorber and package with shock absorbers
Starch based gas barrier laminate
Structural ply of a paperboard core, a paperboard core made...
Structure of a balloon suitable for ink jet printing
Supple sheet, resistant to tearing and bursting, with poor liqui
Support post with improved axial strength
Syntactic foam insulated container