A protective packaging product comprises a paper tube and an interconnected string of air filled pillows positioned within the paper tube. The paper tube is preferably a Kraft paper tube, and the air filled pillows are preferably plastic air filled pillows. The paper tube and interconnected string of...http://www.google.es/patents/US20040231291?utm_source=gb-gplus-sharePatente US20040231291 - Stock material, protective packaging product and method
Stock material, protective packaging product and method
