Inventor
BLUMENBERG GUENTHER
DE3 patents
⚠️ This page may combine multiple inventors who share the name “BLUMENBERG GUENTHER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KABEL METALLWERKE GHH
2 patentsUS4369911AJan 25, 1983
Method of making a gas-tight connection between a corrugated high quality tube and a high quality steel sleeve
KABEL METALLWERKE GHH21 citations77
US4227639AOct 14, 1980
Method of making a gas-tight joint between a corrugated high quality steel tube and a high quality steel sleeve
KABEL METALLWERKE GHH16 citations69