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Inventor profile of:

Helmut Hanert

City:

Braunschweig

Country:

Germany

Published Applications:

1

Last publication date:

2008-02-21

Recent patent applications by Hanert Helmut

Helmut Hanert from Braunschweig, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2008-02-21

US20080044888A1

Performing operations; transporting

Biofilter System and Method for Purifying Gases Escaping From a Gully Hole

InventorID:

4122608 ⎘