Frans de Jonge

City:

Kapellen

Country:

Belgium

Published Applications:

Last publication date:

2018-03-22

Recent patent applications by de Jonge Frans

Frans de Jonge from Kapellen, BE has applied for patents for these inventions. The list has both pending applications and granted patents:

Method for Constructing a Ballastless Railway Track

Casing for Concrete Bedding of Railway and Method for the Construction of a Railway

InventorID:

2145545 ⎘