Inventor

NEFF DIETER K

US3 patents

Patents

3 patents

US5312245AMay 17, 1994

Particulate trap for vertical furnace

IBM350 citations93

US5567149AOct 22, 1996

Exhaust system for high temperature furnace

IBM15 citations77

US5407349AApr 18, 1995

Exhaust system for high temperature furnace

IBM7 citations68