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ABOUT DAIDO
PATENT AND LICENCING
- Dec. 1981
- Float type sight glass was patent registered.
- Oct. 1985
- Registration of Utility Model: Auto Cleaning Strainer
- Nov. 1994
- Registration of Utility Model: Auto Cleaning Strainer
- Apr. 2002
- Registration of Utility Model: Drum-Separator
- Nov. 2010
- “CLEANDUCER” was trademark registered.
- Apr. 2011
- DAST was trademark registered.
- Feb. 2012
- “Filter element including SLASH SCREEN ” was patent registered.
- Apr. 2012
- “Strainer element for ballast water” is patent-pending.
――Joint application with Mitsui Engineering & Ship building Co., Ltd.
ABOUT DAIDO
We have branches and factories in Japan and overseas, and has obtained various certifications.
PRODUCTS
Since it is made to order, it can flexibly handle special products.