Inventor
HELL HANS
7 patents
⚠️ This page may combine multiple inventors who share the name “HELL HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BELLAPLAST GMBH
4 patentsUS4105386AAug 8, 1978
Apparatus for the manufacture of thin-walled shaped articles of thermoplastic material
BELLAPLAST GMBH66 citations94
US4086045AApr 25, 1978
Apparatus for the manufacture of thin-walled shaped articles of thermoplastic material
BELLAPLAST GMBH60 citations94
US4006839AFeb 8, 1977
Container with snap cover having frangible portions
BELLAPLAST GMBH106 citations94
US4039609AAug 2, 1977
Method for the manufacture of thin-walled shaped articles of thermoplastic material
BELLAPLAST GMBH43 citations91