Inventor

OPPRECHT JUERG

CH4 patents

⚠️ This page may combine multiple inventors who share the name “OPPRECHT JUERG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OPPRECHT PAUL

2 patents

US4850214AJul 25, 1989

Method of fabricating a projection for resistance welding

OPPRECHT PAUL24 citations90

US4495397AJan 22, 1985

Projection for resistance welding of soft metals

OPPRECHT PAUL39 citations90

ELPATRONIC AG

2 patents

US4712960ADec 15, 1987

Openable can body

ELPATRONIC AG4 citations61

US4637521AJan 20, 1987

Openable can body

ELPATRONIC AG3 citations61