Title:
【発明の名称】フィルムまたはシートのヒートシール方法
Document Type and Number:
Japanese Patent JP3049097
Kind Code:
B2
Inventors:
Ryuichi Hirata
Harusaku Kondo
Harusaku Kondo
Application Number:
JP41491590A
Publication Date:
June 05, 2000
Filing Date:
December 27, 1990
Export Citation:
Assignee:
Nihon Unicar Co., Ltd.
International Classes:
B29C65/02; B65B51/10; (IPC1-7): B29C65/02; B65B51/10
Domestic Patent References:
| JP481061A | ||||
| JP272934A | ||||
| JP4825766A |
Attorney, Agent or Firm:
Kenji Kawabi (1 person outside)