Karl Ziegler
18981973
German chemist and Nobel laureate recognized for his pioneering work on polymers and the development of the Ziegler–Natta catalyst
အောက်မေ့ဖွယ်စာမျက်နှာ ၂ တွေ့ရှိ
စစ်ထုတ်ချက်ဖြင့် အသက်တာများတွင် အားလုံးကြည့်ရန်Cuban military officer and politician who served as President and later dictator, influencing Cuban politics for decades
