作者: Pat Sly , Hollie Walker , Kamran Siddiqui , Brigitte Schauer
DOI:
关键词: Volume (thermodynamics) 、 Waste management 、 Product (mathematics) 、 Container (type theory) 、 Engineering
摘要: A refillable product dispenser system for powdered infant formula includes a reusable container having an initial bag received in the container. Refills are provided similar refill bags which may be of lesser volume than bag. The packaged outer package containing two or more bags.