Title:
CEMENT PASTE CONTAINING MICROBIAL CELLS
Document Type and Number:
WIPO Patent Application WO/2002/048069
Kind Code:
A1
Abstract:
A cement paste containing microbial cells which has a sustained effect and an excellent function of purifying water. This cement paste contains a mixture of $i(Bacillus subtilis, Bacillus thuringiensis )and $i(Bacillus sphaericus) cells at a weight ratio of 0.1 to 50:0.1 to 50:0.1 to 50.
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Inventors:
KOGA MASAYUKI (JP)
KOGA YOKO (JP)
KOGA YOKO (JP)
Application Number:
PCT/JP2001/010807
Publication Date:
June 20, 2002
Filing Date:
December 10, 2001
Export Citation:
Assignee:
KOYOH CORP LTD (JP)
KOGA MASAYUKI (JP)
KOGA YOKO (JP)
KOGA MASAYUKI (JP)
KOGA YOKO (JP)
International Classes:
C02F3/10; C02F3/34; C04B24/00; (IPC1-7): C04B28/02; C04B24/00; C02F3/10; C12N1/20
Foreign References:
| JPH02169093A | 1990-06-29 | |||
| JPH04354533A | 1992-12-08 | |||
| JPH07330529A | 1995-12-19 |
Other References:
KAZUTOMO IMAHORI ET AL.: "Seikagaku jiten", 8 October 1998, TOKYO KAGAKU DOUJIN, XP002908596
Attorney, Agent or Firm:
Kohori, Susumu (Hakata-Shin-Mitsui Bldg. 1-1, Hakataekimae 1-chom, Hakata-ku Fukuoka-shi Fukuoka, JP)
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