Title:
SELF-PROPELLING TYPE PIPE INSIDE CLEANER
Document Type and Number:
Japanese Patent JPS5748376
Kind Code:
A
Inventors:
CHIBA WAHEI
SUZUKI MITSUO
SUZUKI MITSUO
Application Number:
JP12401980A
Publication Date:
March 19, 1982
Filing Date:
September 09, 1980
Export Citation:
Assignee:
NIPPON KOKAN KOJI KK
International Classes:
B08B9/049; B08B9/04; (IPC1-7): B08B9/04