Blister pack, for example to accommodate items such as pharmaceutical items in the form of capsules, coated capsules, ampoules etc., from a base part and a lid part made from strip shaped packaging material. The base part exhibits permanently shaped recesses which are surrounded by shoulders and the...http://www.google.fr/patents/US5911325?utm_source=gb-gplus-shareBrevet US5911325 - Blister pack
