Perhaps you should try some spelling variations:
der transfers » des transfers, der transfer, net transfers
transfers ai » transfers i, transfers bei, transfers dau
ai marx » bei marx, did marx
luis 2 » luis f, luis c, luis a
2 heat » _ heat, a heat, 1 heat
2 der » _ der
der 4 » der _, der e, des 4
der a » der _, der e

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( luis 2 der transfers ai marx ) OR ( luis 2 heat transfer ((der 4) OR (der a)) ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis 2 der transfers ai marx ) or ( luis 2 heat transfer ((der 4) OR (der a)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis 2 der transfers ai marx ) or ( luis 2 heat transfer ((der 4) OR (der a)) ))*.