Azzano Decimo
Italy
4
2007-08-02
The entities that hold a legal rights for patent applications filed by inventor Castellarin Donato:
Donato Castellarin from Azzano Decimo, IT has applied for patents for these inventions. The list has both pending applications and granted patents:
Positioning device of the thread skein-end of the thread for service trolleys for open-end spinning machines
#2 | 2005-04-21Travelling service device for open-end spinning units of open-end spinning machines
#3 | 2005-04-21Service trolley for open-end spinning machines
#4 | 2005-04-21Introducing/removing device of the end in an open-end spinning rotor
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