Title:
分別廃棄が容易な緩衝封筒とその製造方法
Document Type and Number:
Japanese Patent JP4385648
Kind Code:
B2
Inventors:
Hajime Kawakami
Shinichi Saito
Imagawa Ujizane
Shinichi Saito
Imagawa Ujizane
Application Number:
JP2003148553A
Publication Date:
December 16, 2009
Filing Date:
May 27, 2003
Export Citation:
Assignee:
Kawakami Sangyo Co., Ltd.
International Classes:
B65D27/00; B65D81/03
Domestic Patent References:
| JP2002145277A | ||||
| JP55063848U | ||||
| JP54116121U | ||||
| JP2001206449A | ||||
| JP3010357U | ||||
| JP2001058648A | ||||
| JP681944U |
Attorney, Agent or Firm:
Sooo Suga