Title:
【考案の名称】気送管内汚染検出装置
Document Type and Number:
Japanese Patent JPH04102487
Kind Code:
U
Inventors:
Tsutomu Hirohata
Shozo Taguchi
Shozo Taguchi
Application Number:
JP204391U
Publication Date:
September 03, 1992
Filing Date:
January 25, 1991
Export Citation:
International Classes:
G01T1/167; G01T1/169; (IPC1-7): G01T1/169; G01T1/167