Inventor

LEHNERT HEINZ

DE2 patents

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

DYNAMIT NOBEL AG

1 patent

US6038901AMar 21, 2000

Method and device for producing press-rolled pipes with inner wall thickenings at the ends

DYNAMIT NOBEL AG25 citations88

BASF AG

1 patent

US4458049AJul 3, 1984

Preparation of cocondensates which produce weather-resistant bonding

BASF AG20 citations79