Title:
【考案の名称】携帯用ようじ
Document Type and Number:
Japanese Patent JP3050358
Kind Code:
U
Inventors:
Yoshihisa Yoshikawa
Application Number:
JP1077897U
Publication Date:
July 14, 1998
Filing Date:
October 31, 1997
Export Citation:
Assignee:
Ryoso Co., Ltd.
International Classes:
(IPC1-7): A61C15/02