- Inovator industri lampu mobil sejak tahun 1914
- Pencipta lampu Xenon HID
- Pilihan semua produsen mobil ternama
- Innovator of the automotive lighting industry since 1914
- Inventor of the Xenon HID lights
- The choice of all leading car manufacturers
- Innovator of the automotive lighting industry since 1914
- Inventor of the Xenon HID lights
- The choice of all leading car manufacturers
- Innovator of the automotive lighting industry since 1914
- Inventor of the Xenon HID lights
- The choice of all leading car manufacturers
