WASHING METHOD - MITSUBISHI HEAVY IND LTD

Title:

WASHING METHOD

Document Type and Number:

Japanese Patent JPS57149587

Kind Code:

A

Inventors:

OOSAWA AKIRA
DEGUCHI JIYUTAROU
IZAWA TADASHI
ICHIHASHI YOSHINOBU

Application Number:

JP3367281A

Publication Date:

September 16, 1982

Filing Date:

March 09, 1981

Export Citation:

Assignee:

MITSUBISHI HEAVY IND LTD
MITSUBISHI PAPER MILLS LTD

International Classes:

D21C9/02; (IPC1-7): D21C9/02

Previous Patent: PIPE LINE WASHING METHOD

Next Patent: WASHING METHOD