Inventor

RUEHL KARL

DE6 patents

Patents

6 patents

US4833018AMay 23, 1989

Magnetic, hot-melt adhering soundproofing sheet

RUETGERSWERKE AG36 citations89

US4897443AJan 30, 1990

Polysulfide sheeting

RUETGERSWERKE AG7 citations69

US4780362AOct 25, 1988

Bituminous roofing strip

RUETGERSWERKE AG11 citations69

US4618521AOct 21, 1986

Corrosion protection sheet

RUETGERSWERKE AG6 citations59

US4473606ASep 25, 1984

Foils

RUETGERSWERKE AG3 citations59

US4774115ASep 27, 1988

Bituminous strip for bridge-sealing

RUETGERSWERKE AG5 citations58