Title:
容器の開封構造、その製造方法及び製造装置
Document Type and Number:
Japanese Patent JP4506941
Kind Code:
B2
Inventors:
Kobayashi
Kenichi Takao
Isao Nagata
Kenichi Takao
Isao Nagata
Application Number:
JP2003338409A
Publication Date:
July 21, 2010
Filing Date:
September 29, 2003
Export Citation:
Assignee:
Toyo Seikan Co., Ltd.
International Classes:
B65D49/12; B65D41/34
Domestic Patent References:
| JP57199535A | ||||
| JP63165034A |
Attorney, Agent or Firm:
Akio Ota