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Inventor profile of:

Lydia KRÖGER

City:

Köln

Country:

Germany

Published Applications:

2

Last publication date:

2020-07-23

Recent patent applications by KRÖGER Lydia

Lydia KRÖGER from Köln, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2020-07-23

US20200232928A1

INDICATOR SYSTEM

#2 | 2020-06-04

US20200172743A1

Chemistry; metallurgy

ACID INDICATOR SYSTEM

InventorID:

2750025 ⎘