for the mining industry. establishment of the "friemann & wolf" machine and miner's lamp factory in zwickau/sachsen by heinrich friemann and carl wolf. development of the first electric rotating gang lamp with lead-acid battery by carl wolf. friwo reaches milestone of workers. there are numerous international...
multiple variations of lamp replacements for hitachi ed-x ,cp-x including electronics & electrical. with huge pieces production capacity, the price of lamp replacements for hitachi ed-x ,cp-x is us$ - per pieces and minimum order quantity is pieces pieces. the delivery time for lamp replacements for...
of a nanometer (monolayer) to several micrometers in thickness. the controlled synthesis of materials as thin films (a process referred to as coating / deposition) is a fundamental step in many applications. advanced technologies include thermal and electron beam evaporation, sputtering deposition and...