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Inventor

KOCH KARL

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

NAT DISTILLERS CHEM CORP

3 patents

QUANTUM CHEM CORP

1 patent

2 DMC

1 patent

S & B IND MINERALS GMBH

1 patent

IKO MINERALS GMBH

1 patent

DAIMLER BENZ AG

1 patent

JUST NORMLICHT GMBH VERTRIEB &

1 patent

KNAUP PETER

1 patent