Title:
【発明の名称】X―Yプロツタ
Document Type and Number:
Japanese Patent JP2714458
Kind Code:
B2
Inventors:
Sakurai Yu
Ishihara Tamio
Norito Okabe
Ishihara Tamio
Norito Okabe
Application Number:
JP29505289A
Publication Date:
February 16, 1998
Filing Date:
November 15, 1989
Export Citation:
Assignee:
Hitachi Electronics Co., Ltd.
International Classes:
B43L13/00; (IPC1-7): B43L13/00