Inventor
STUCKE WALTER
DE7 patents
Patents
7 patentsUS4510007AApr 9, 1985
Method of jacketing steel pipes
MANNESMANN AG35 citations90
US4484877ANov 27, 1984
Twin-nozzle extrusion head
MANNESMANN AG39 citations87
US4786339ANov 22, 1988
Jacketing steel objects
MANNESMANN AG7 citations72
US4519863AMay 28, 1985
Method and device for jacketing a steel pipe with several plastic materials
MANNESMANN AG18 citations72
US4386996AJun 7, 1983
Apparatus for the jacketing of steel pipes
MANNESMANN AG10 citations72
US4685985AAug 11, 1987
Method of enveloping metal hollows with polyethylene
MANNESMANN AG18 citations71
US4451413AMay 29, 1984
Jacketing steel tubes and pipes
MANNESMANN AG5 citations57