Mountain View, Calif., April 1, 2004–Drexler Technology Corporation (NasdaqNM:DRXR) announced that on March 31, 2004, it successfully concluded the acquisition of two related German card companies, Challenge Card Design Plastikkarten GmbH of Rastede, Germany, and cards & more GmbH of Ratingen, Germany, including their sales operations in the USA and Korea. These acquisitions provide Drexler…