Title:
【発明の名称】レンズシートの製造方法および製造装置
Document Type and Number:
Japanese Patent JP2800697
Kind Code:
B2
Inventors:
Toru Aikawa
Tatsuo Ito
Tatsuo Ito
Application Number:
JP22848194A
Publication Date:
September 21, 1998
Filing Date:
September 22, 1994
Export Citation:
Assignee:
Toppan Printing Co., Ltd.
International Classes:
G03B21/62; B29C69/00; B29C71/04; B29D11/00; G02B3/08; G03B21/625; B29L11/00; (IPC1-7): B29D11/00; B29C69/00; B29C71/04; G02B3/08; G03B21/60
Domestic Patent References:
| JP6246752A | ||||
| JP1298302A | ||||
| JP270412A |