(information according to § 5 TMG)

Uni­ver­si­täts­str. 142
44799 Bochum

repre­sen­ted by
Hei­ko Koep­ke, Chris­ti­an Zenger


tele­pho­ne: +49 (0)234 54428224
inter­net address:


Ent­ry in the com­mer­cial register
regis­ter-num­ber: HRB 16018
regis­ter-court: Bochum

VAT identification number

VAT IdNbr.: DE 305 754 113 


The con­tents of our pages were crea­ted with gre­at care. Howe­ver, we can not assu­me any lia­bi­li­ty for the accu­ra­cy, com­ple­teness and time­li­ness of the con­tent. As a ser­vice pro­vi­der we are respon­si­ble accord­ing to § 7 Abs.1 TMG for own con­tents accord­ing to the gene­ral laws. Accord­ing to §§ 8 to 10 TMG, howe­ver, we as a ser­vice pro­vi­der are not obli­ged to moni­tor trans­mit­ted or stored exter­nal infor­ma­ti­on or to inves­ti­ga­te cir­cum­s­tan­ces that indi­ca­te ille­gal acti­vi­ty. Obli­ga­ti­ons to remo­ve or block the use of infor­ma­ti­on under gene­ral law remain unaf­fec­ted. A lia­bi­li­ty in this regard, howe­ver, is only pos­si­ble from the date of know­ledge of a spe­ci­fic infrin­ge­ment. Upon noti­fi­ca­ti­on of appro­pria­te vio­la­ti­ons, we will remo­ve this con­tent immediately.
Our offer con­tains links to exter­nal web­sites of third par­ties on who­se con­tents we have no influ­ence. The­re­fo­re, we can not assu­me any lia­bi­li­ty for the­se exter­nal con­tents. The respec­ti­ve pro­vi­der or ope­ra­tor of the pages is always respon­si­ble for the con­tents of the lin­ked pages. The lin­ked pages were che­cked for pos­si­ble legal vio­la­ti­ons at the time of lin­king. Ille­gal con­tent was not reco­gniz­ab­le at the time of lin­king. Howe­ver, a per­ma­nent con­tent con­trol of the lin­ked pages is not rea­son­ab­le without con­cre­te evi­dence of an infrin­ge­ment. Upon noti­fi­ca­ti­on of vio­la­ti­ons, we will remo­ve such links immediately.


The con­tents and works on the­se pages crea­ted or used by the site ope­ra­tors are sub­ject to Ger­man copy­right law. Dupli­ca­ti­on, pro­ces­sing, dis­tri­bu­ti­on and any kind of explo­ita­ti­on out­side the limits of copy­right requi­re the con­sent of the respec­ti­ve aut­hor or creator. Down­loads and copies of this site are for pri­va­te, non-com­mer­cial use only. As far as the con­tents on this side were not crea­ted by the ope­ra­tor, the copy­rights of third par­ties are con­si­de­red. In par­ti­cu­lar con­tents of third par­ties are mar­ked as such. If you should still be awa­re of a copy­right infrin­ge­ment, we ask for a note. Upon noti­fi­ca­ti­on of vio­la­ti­ons, we will remo­ve such con­tent immediately.

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