==Menu==
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#<ol><li>[[#etec"|Energy technics]] </li>#*<ul class="up"> <li class="clap">[[#w-str|Wechselstrom]]</li> #*<li class="clap">[[#gleich-strom|Gleichstrom]]</li>#</ul><li>[[#itec|Infomation technics]]</li><ul class="up">#*<li class="clap">[[#gav|galvanische Schichten]]</li>#*<li class="clap">[[#pdv|PDV]]</li></ul></ol>
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