Inventor

RULEVSKY EVGENY V

SU3 patents

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

UNIGOVSKY MIKHAIL R

2 patents

US4269552AMay 26, 1981

Apparatus for removing a welding bulge from resistance welded pipes

UNIGOVSKY MIKHAIL R16 citations64

US4231694ANov 4, 1980

Apparatus for removing a welding bulge from pipes

UNIGOVSKY MIKHAIL R4 citations48

INST ELEKTROSWARKI PATONA

1 patent

US4549060AOct 22, 1985

Mobile arrangement for laying a continuous pipeline

INST ELEKTROSWARKI PATONA6 citations58