发明名称 L LETTER PLATE OF PHOTOCOMPOSER
摘要 This letter plate of photocomposer consists of the character parts (2) (10) having no transmissibility for light and the side space parts of the characters (3) (9) which are white or bright color being similar to white color, have lower its transmissibility than said character parts, and have diffusion action for transmitted lights or reflected lights.
申请公布号 KR820001075(B1) 申请公布日期 1982.06.21
申请号 KR19740002441 申请日期 1974.05.14
申请人 SHYAKEN CO LTD 发明人 ISHII K;TOMIKURA H;HUSE S;ISIKAWA H
分类号 B41B17/20;(IPC1-7):B41B17/20 主分类号 B41B17/20
代理机构 代理人
主权项
地址