Title:
CLEANER FOR INNER SURFACE OF WATERWAY OF SEAWATER
Document Type and Number:
Japanese Patent JPS57184483
Kind Code:
A
Inventors:
SATOU ATSUKICHIROU
Application Number:
JP6674681A
Publication Date:
November 13, 1982
Filing Date:
May 01, 1981
Export Citation:
Assignee:
GENSHIRIYOKU DAIKO KK
International Classes:
E02B9/04; B08B9/02; E02B5/00; E02B9/00; (IPC1-7): B08B9/02; E02B5/00; E02B9/04
Domestic Patent References:
| JP12006606Y1 | ||||
| JP49072056B |