Title:
【考案の名称】粉粒体等のレベル検出装置
Document Type and Number:
Japanese Patent JPS5896217
Kind Code:
U
Inventors:
Seiji Oikawa
Application Number:
JP19139281U
Publication Date:
June 30, 1983
Filing Date:
December 21, 1981
Export Citation:
International Classes:
G01F23/00; G01F23/24; (IPC1-7): G01F23/00