5611 Takaddun shaida na Basin Mountet yana tsara takardar shaidar Patent-2013

A ranar 21 ga Mayu , 2013, Viga Basin Basin Mixer na 5611 abubuwa a jere, wanda mai tsara Bitrus ya tsara Peter Kucang, ya sami takardar shaidar mallaka ta hanyar aikin mallaki na P.R.C. Takaddun shaida babu. Ref.:2641143 wanda yake da inganci har zuwa 20 2023.