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Title:
【発明の名称】インキ裏抜け防止剤およびこれを用いた軽量紙
Document Type and Number:
Japanese Patent JP2829939
Kind Code:
B2
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Inventors:
KASHIWASE HIROYUKI
MITA MUNEO
IIJIMA TOSHIO
Application Number:
JP17703290A
Publication Date:
December 02, 1998
Filing Date:
July 03, 1990
Export Citation:
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Assignee:
NIPPON KAGAKU KOGYO KK
International Classes:
C01F5/40; D21H13/36; D21H13/46; D21H15/02; D21H27/00; (IPC1-7): D21H13/46
Attorney, Agent or Firm:
Kenji Akatsuka (1 outside)



 
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