Inventor

AMRA LUTFI H

US4 patents

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

KENNECOTT CORP

2 patents

US4617232AOct 14, 1986

Corrosion and wear resistant graphite material

KENNECOTT CORP171 citations96

US4621017ANov 4, 1986

Corrosion and wear resistant graphite material and method of manufacture

KENNECOTT CORP46 citations90

CARBORUNDUM CO

1 patent

US4940384AJul 10, 1990

Molten metal pump with filter

CARBORUNDUM CO138 citations95

(unassigned)

1 patent

US6050723AApr 18, 2000

High temperature thermocouple assembly for measuring molten metal temperatures

15 citations69