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WABE Sandfilter


Patents for the WABE® sand filter exist for Germany, Europe, USA and Japan.


Patents for Germany

Sandfilter Patent

Patents for Europe

Patents for the USA

Sandfilter Patent USA

Patents for Japan

Sandfilter Patent Japan

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For the optimum marketing of in-house developments and their placement on the international market, licensing partners are being sough world-wide.

Licensing partners for our WABE®Sandfilter:

Daiki Engineering Co., Ltd.
Suido Kiko Kaisha, Ltd.

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