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Title:
【発明の名称】湿度インジケ―タ―
Document Type and Number:
Japanese Patent JP2543837
Kind Code:
B2
Inventors:
TSUCHA HIROTAKA
Application Number:
JP31201687A
Publication Date:
October 16, 1996
Filing Date:
December 11, 1987
Export Citation:
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Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
G01N21/81; G01N31/00; (IPC1-7): G01N21/81; G01N31/00
Domestic Patent References:
JP6025477A
Attorney, Agent or Firm:
吉田 勝廣



 
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