Title:
【考案の名称】炎色反応実験素材チューブ
Document Type and Number:
Japanese Patent JP3032893
Kind Code:
U
Inventors:
Osamu Kayaba
Application Number:
JP948995U
Publication Date:
January 17, 1997
Filing Date:
August 02, 1995
Export Citation:
Assignee:
Osamu Kayaba
International Classes:
(IPC1-7): B01L3/00; G08B5/40