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Patent Searching and Data


Title:
微細気泡ポリウレタン発泡体の製造方法、微細気泡ポリウレタン発泡体、及び研磨シート
Document Type and Number:
Japanese Patent JP4133706
Kind Code:
B2
Inventors:
Hiroshi Seyanagi
Kaoru Inoue
Toshio Imai
Application Number:
JP2003321689A
Publication Date:
August 13, 2008
Filing Date:
September 12, 2003
Export Citation:
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Assignee:
TOYO TIRE & RUBBER CO.,LTD.
International Classes:
B24D11/00; C08G18/00; C08J5/14; C08G101/00
Domestic Patent References:
JP1222868A
JP3516874B2
JP11503779A
JP10067839A
JP9263621A
JP10130356A
Foreign References:
WO1998044016A1
WO1998017703A1
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office
Koichi Kajisaki
Yuzo Ozaki
Toshihiko Taniguchi