Fabio Perini S.p. A is a German company that designs and produces machines that are used in factories to produce paper and tissue paper products: "Toilet roll and kitchen towel converting lines; Table napkin converting equipment; Embossers, laminators, printing units; Slitter rewinders for the production of industrial rolls; Customized embossing rolls for tissue production. " en.wikipedia.org/wiki/Fabio_Perini_S.p.A... Indramat GmbH was a partly German company that developed and produced parts for printing presses and other machines of that nature.
However this company folded long ago. "The core business was the production of industrial servo drives and motion controls for use on machine tools, machine presses, printing presses, food packaging machinery, as well as assembly lines and material handling equipment. " en.wikipedia.org/wiki/Indramat Zhongneng is a company that produces oil purification machinery, here is a link to some of there machines.
alibaba.com/member/de105694176.html Also Sino-ZN produces similar oil purification machines and a few industrial recycling machines http://www.alibaba.com/member/de104648662.html Arnold Herzig is a manufacturer of industrial coding machines for prepaid cards, Inkjet printing, hotfoiling, labelling and dual camera inspection. http://www.alibaba.com/member/radus.html Here is a complete list of German industrial machine businesses, some are just re sellers and not manufacturer though. http://www.alibaba.com/countrysearch/DE/industrial-machinery-supplier.html.
Germany’s unique dual-track education system helps make the country an attractive location for investment – and is growing increasingly popular abroad. R&D - Our manufacturers cooperate closely with a network of about 100 mechanical engineering university faculties and numerous internationally recognized research institutes.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.