Title:
チャック付袋の製袋方法及び製袋充填方法
Document Type and Number:
Japanese Patent JP4079634
Kind Code:
B2
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Inventors:
Koji Otsuka
Application Number:
JP2001372216A
Publication Date:
April 23, 2008
Filing Date:
December 06, 2001
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
B31B37/60; B31B37/74; B31B1/90
Domestic Patent References:
| JP62135160A | ||||
| JP3275408A | ||||
| JP10296884A |
Attorney, Agent or Firm:
Kyozo Norimatsu