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* Published Japanese patents only


Hits 6 results

No. Application number
Gazette No
Title
Release Date
Update Date
Information Provider
1 P2016-117355 P6412062 METHOD FOR CLARIFYING WATER TO BE TREATED Jan 31, 2019 Feb 22, 2019 Japan Oil, Gas and Metals National Corporation
2 P2016-063098 P6665365 DECOMPOSITION TREATMENT METHOD OF OIL meetings May 11, 2016 Mar 23, 2020 Shinshu University
3 P2012-548858 P5773541 (In Japanese) 被処理水の生物学的浄化剤、生物学的浄化システムおよび生物学的浄化方法 foreign Nov 6, 2018 Nov 20, 2018 Japan Oil, Gas and Metals National Corporation
4 P2008-267706 P5288347 METHOD OF CLEANING WASTE WATER CONTAINING PECTIN Jul 8, 2011 Feb 6, 2018 Japan Science and Technology Agency
5 P2005-228682 P4945742 WATER AREA ENVIRONMENT IMPROVING MATERIAL AND WATER AREA ENVIRONMENT IMPROVING METHOD USING THE SAME Feb 16, 2007 Feb 26, 2018 HIROSHIMA UNIVERSITY
6 P2000-285444 P3328700 WASTE WATER CLEANING METHOD Apr 16, 2004 Jul 8, 2013 Gunma National College of Technology

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