Inventor
METZ JEAN
LU16 patents
⚠️ This page may combine multiple inventors who share the name “METZ JEAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WURTH PAUL SA
12 patentsUS5246208ASep 21, 1993
Method for botting the tap hole of a shaft furnace and botting machine for the implementation of this method
WURTH PAUL SA12 citations73
US5192489AMar 9, 1993
Device for opening the taphole of a shaft furnace
WURTH PAUL SA7 citations73
US4557468ADec 10, 1985
Apparatus for plugging the taphole of a shaft furnace
WURTH PAUL SA9 citations73
US5039068AAug 13, 1991
Machine for drilling tapholes of a shaft furnace
WURTH PAUL SA7 citations71
US5348430ASep 20, 1994
Universal chuck for a machine for piercing a tap hole of a shaft furnace
WURTH PAUL SA16 citations68
US5333839AAug 2, 1994
Machine for boring a tap hole of a shaft furnace
WURTH PAUL SA7 citations68
US5308047AMay 3, 1994
Machine for piercing a taphole for a shaft furnace
WURTH PAUL SA3 citations62
US4893794AJan 16, 1990
Device for mounting a gripper to a piercing machine
WURTH PAUL SA3 citations62
US4796869AJan 10, 1989
Suspension and anchorage device for a rail-mounted movable plugging machine for metallurgical furnaces
WURTH PAUL SA5 citations62
US5338013AAug 16, 1994
Machine for piercing a taphole for a shaft furnace
WURTH PAUL SA5 citations59
US5476250ADec 19, 1995
Machine for piercing a taphole for a shaft furnace
WURTH PAUL SA0 citations41
US5056968AOct 15, 1991
Device for coupling a rod for drilling a taphole
WURTH PAUL SA0 citations37