Title:
CORRUGATED CARDBOARD MADE OF OLD NEWSPAPER AND ITS MANUFACTURE
Document Type and Number:
Japanese Patent JPS5933140
Kind Code:
A
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Inventors:
KOJIMA MASAHIRO
Application Number:
JP14492482A
Publication Date:
February 22, 1984
Filing Date:
August 20, 1982
Export Citation:
Assignee:
KOJIMA MASAHIRO
International Classes:
B32B29/08; D21H11/00; (IPC1-7): B32B29/08; D21H5/14
Domestic Patent References:
JPS5751457A | 1982-03-26 | |||
JPS56102037U | 1981-08-11 |
Attorney, Agent or Firm:
Kiyoshi Kadowaki