Title:
【発明の名称】回折格子付包装材料の製造方法
Document Type and Number:
Japanese Patent JP2949820
Kind Code:
B2
More Like This:
| WO/2000/076778 | OPTICALLY VARIABLE SECURITY ATTRIBUTE |
| JPH11184363 | HOLOGRAM LAMINATE AND ITS MANUFACTURE, AND HOLOGRAPHIC DISPLAY DEVICE |
| JP2004077858 | WAVEGUIDE WATERMARK |
Inventors:
KUROZUMI KAZUMASA
HOSHINO KAZUHISA
ARAI KAZUNARI
HOSHINO KAZUHISA
ARAI KAZUNARI
Application Number:
JP25850390A
Publication Date:
September 20, 1999
Filing Date:
September 27, 1990
Export Citation:
Assignee:
TOTSUPAN INSATSU KK
International Classes:
G03H1/18; B29C59/04; B32B7/02; B32B37/00; B44B5/00; B44C1/24; (IPC1-7): B32B7/02; B29C59/04; B29D9/00; B44B5/00; B44C1/24