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Patent Searching and Data


Title:
土木用離水促進剤
Document Type and Number:
Japanese Patent JP4556069
Kind Code:
B2
Inventors:
Junichiro Oku
Tadashi Kageyama
Hiroshi Sera
Application Number:
JP2003200122A
Publication Date:
October 06, 2010
Filing Date:
June 17, 2003
Export Citation:
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Assignee:
Senka Co., Ltd.
International Classes:
C09K8/00; E21D9/13; B01D21/01; C02F11/14; C09K8/02; C09K8/03
Domestic Patent References:
JP2003048000A
JP56007683A
JP9316450A
JP63242309A
JP2001121200A
JP9225499A
JP10128010A
JP11159281A
JP2003089787A