Title:
封筒
Document Type and Number:
Japanese Patent JP4399428
Kind Code:
B2
Inventors:
Takashi Hanazawa
Application Number:
JP2006065125A
Publication Date:
January 13, 2010
Filing Date:
March 10, 2006
Export Citation:
Assignee:
Watanabe Survey Office Co., Ltd.
International Classes:
B65D27/06; B65D27/00
Domestic Patent References:
| JP29001685Y1 | ||||
| JP53086211U | ||||
| JP58119544U | ||||
| JP57169648U |
Attorney, Agent or Firm:
Eiji Onodera