Iliminmu na kai tsaye

*Hanyar yin alluna da katako (Peret A'a .::-zl 201010518772.6).

*Wani irin kayan aiki da hanyar sa don yin tagulla Alloy belin ta hanyar ajiya mai tara (Patent A'a .::-ZL 201210411111177.1).

*Hanyar shirya watsawa da aka ƙarfafa jan ƙarfe tare da aluminum na aluminum (Perent A'a .::zl 201310151407.x).