Inventor

WOELPER HENDRIK

DE2 patents

Patents

2 patents

US7390993B2Jun 24, 2008

Electrical sleeve heater

HOTSET HEIZPATRONEN ZUBEHOER3 citations53

US8383996B2Feb 26, 2013

Electrical cartridge heater with supply cable

HOTSET HEIZPATRONEN ZUBEHOER4 citations49