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Inventor profile of:

Johan MALSTAM

City:

Gavle

Country:

Sweden

Published Applications:

1

Last publication date:

2016-12-15

Recent patent applications by MALSTAM Johan

Johan MALSTAM from Gavle, SE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2016-12-15

US20160362943A1

Fixed constructions

DRILL STRING COMPONENT COUPLING DEVICE

InventorID:

1737102 ⎘