תרומות המשתמש
- 07:21, 4 ביוני 2012 (הבדל | היסטוריה) חמ משתמש:ReinhardKell585 (דף חדש: Whenever a new technology in the development and the development process, it has to undergo several years to locate its distance to commercial production applications. In reality laser,...) (אחרון)
- 07:20, 4 ביוני 2012 (הבדל | היסטוריה) חמ ReinhardKell585 (דף חדש: Whenever a new technology in the development and the development process, it has to undergo several years to locate its distance to commercial production applications. In reality laser,...) (אחרון)