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Patent Searching and Data


Title:
古紙再生紙及びその製造方法
Document Type and Number:
Japanese Patent JP4053765
Kind Code:
B2
Inventors:
Kurata Ryuichi
Political time
Shinya Kodama
Tsutomu Shimazu
Application Number:
JP2001358267A
Publication Date:
February 27, 2008
Filing Date:
November 22, 2001
Export Citation:
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Assignee:
ソニー株式会社
株式会社クラウン・パッケージ
中央製紙株式会社
International Classes:
D21H11/14; B32B29/00; D21H27/00
Domestic Patent References:
JP2001146697A
JP2000345492A
JP57048294U
JP2002225969A
JP2002317395A
Attorney, Agent or Firm:
Hiroshi Osaka
Ryu Iwatani