Title:
コンクリート・モルタル用複合混和材及びセメント組成物
Document Type and Number:
Japanese Patent JP4291978
Kind Code:
B2
Inventors:
Yasumichi Kamidai
Yumiko Takase
Yumiko Takase
Application Number:
JP2002174823A
Publication Date:
July 08, 2009
Filing Date:
June 14, 2002
Export Citation:
Assignee:
Obayashi Corporation
Phimatech Co., Ltd.
Phimatech Co., Ltd.
International Classes:
C04B22/06; C04B7/13; C04B7/38; C04B14/28; C04B22/10
Domestic Patent References:
| JP11079818A | ||||
| JP2000191350A | ||||
| JP10287461A |
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation
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