About SUGIYAMA KUNIKO
About 日本包装学会誌
About Food Packaging
About refuse (solid waste)
About collection of classified refuse
About packaging subsidiary material
About refrigerating chamber
About usability
About can
About bottle
About environmental awareness
About deoxidizer
About food preservation
About waste treatment
About collection
About opening (seal)
About usability
About Food Preservation
About storage stability
About Food packagings
About Environmental engineering in general
About Packaging containers,manufacturing machines
About 調理科学
About 研究
About 食品
About 包装