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Inventor

MORWEISER KARL-HEINZ

DE4 patents
⚠️ This page may combine multiple inventors who share the name “MORWEISER KARL-HEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FREUDENBERG CARL FA

3 patents
US6547860B2Apr 15, 2003

Process for manufacture of triboelectrically charged nonwovens

FREUDENBERG CARL FA58 citations94
US5470485ANov 28, 1995

Electrostatically-effective air filter material

FREUDENBERG CARL FA32 citations89
US4431687AFeb 14, 1984

Method for the manufacture of a fabric-type artificial leather

FREUDENBERG CARL FA3 citations61

FREUDENBERG CARL

1 patent
US4581286AApr 8, 1986

Artificial split suede leather and a process for producing same

FREUDENBERG CARL6 citations60