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Inventor profile of:

Constantin BURCA

City:

Calgary

Country:

Canada

Published Applications:

1

Last publication date:

2013-05-30

Recent patent applications by BURCA Constantin

Constantin BURCA from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2013-05-30

US20130133953A1

Fixed constructions

REVERSE CIRCULATION DRILLING SYSTEM, APPARATUS AND METHOD

InventorID:

2595321 ⎘