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Patent Searching and Data


Title:
親水性物質含有成型体
Document Type and Number:
Japanese Patent JP4313596
Kind Code:
B2
Inventors:
Hiroyuki Sugaya
Yoshiyuki Ueno
Itagaki Ichiro
Kiyotaka Sakai
Hayama Junyo
Application Number:
JP2003099699A
Publication Date:
August 12, 2009
Filing Date:
April 02, 2003
Export Citation:
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Assignee:
TORAY INDUSTRIES,INC.
Waseda University
International Classes:
C08J5/00; C08L39/00; C08L81/06; C08L101/00; A61M1/16; B01D69/02
Domestic Patent References:
JP11309353A
JP3079668A
JP56155243A
JP61238834A
JP2000300663A
JP2018695B2
Attorney, Agent or Firm:
Eijiro Tanikawa