Title:
MAIN PORTION SMOOTHING CORRUGATED CARDBOARD* ITS PREPARATION AND ITS MANUFACTURING DEVICE
Document Type and Number:
Japanese Patent JPS5521236
Kind Code:
A
Inventors:
IKENO MASAO
TAKAZAWA MASAO
ITOU HIDEJI
YOSHIMATSU TATSUHIKO
YAMAUCHI HAJIME
TAKAZAWA MASAO
ITOU HIDEJI
YOSHIMATSU TATSUHIKO
YAMAUCHI HAJIME
Application Number:
JP9414778A
Publication Date:
February 15, 1980
Filing Date:
August 03, 1978
Export Citation:
Assignee:
KYOKUTO SHIBOSAN KK
International Classes:
B31F1/24; (IPC1-7): B31F1/24
Domestic Patent References:
| JPS5130509A | 1976-03-15 | |||
| JPS491248A | 1974-01-08 |