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Title:
貴重品封筒
Document Type and Number:
Japanese Patent JP4835034
Kind Code:
B2
More Like This:
JPH02296654SURREPTITIOUS READING PROOF ENVELOPE
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Inventors:
Yuji Shimizu
Megumi Niizuma
Application Number:
JP2005135488A
Publication Date:
December 14, 2011
Filing Date:
May 09, 2005
Export Citation:
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Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
B65D27/30; B65D27/00; B65D27/14; B65D27/34
Domestic Patent References:
JP2004238029A
JP2001055240A
JP2002059940A
JP2004109577A
Attorney, Agent or Firm:
Masayuki Masabayashi
Hisao Kamada



 
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