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Inventor profile of:

Alwin Ehrl

City:

Langenbruck

Country:

Germany

Published Applications:

1

Last publication date:

2023-06-15

Recent patent applications by Ehrl Alwin

Alwin Ehrl from Langenbruck, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2023-06-15

US20230183618A1

Chemistry; metallurgy

AGENT FOR LIQUEFYING CRUDE OIL AND/OR FOR REMOVING OIL RESIDUES

InventorID:

5767857 ⎘