Inventor

JANICH HANS-JUERGEN

DE4 patents

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

MANNESMANN AG

2 patents

US5193823AMar 16, 1993

Resilient metallic sealing member

MANNESMANN AG17 citations70

US5159954ANov 3, 1992

Hinged safety-valve for large ducts

MANNESMANN AG15 citations70

JANICH HANS-JUERGEN

1 patent

US8091858B2Jan 10, 2012

Shut-off system for large conduit cross-sections, having a swing flap

JANICH HANS-JUERGEN22 citations85

PKS ENGINEERING

1 patent

US4515686AMay 7, 1985

Method for the operation of an air separator, and an air separator for the practice of the method

PKS ENGINEERING13 citations65