Miroslaw Sum

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Przeworsk, PL

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Patents Grantslast 30 patents

Information Patent Grant
Articulated coupling, conical threaded ring, method for the product...
- Patent number 11,535,285
- Issue date Dec 27, 2022
- Axtone S.A.
- Krzysztof Puszkarz
- B61 - RAILWAYS
Information Patent Grant
Coupler assembly for coupling railway wagons
- Patent number 9,290,189
- Issue date Mar 22, 2016
- AXTONE SPOLKA AKCYJNA
- Jan Kukulski
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
ARTICULATED COUPLING, CONICAL THREADED RING, METHOD FOR THE PRODUCT...
- Publication number 20200283034
- Publication date Sep 10, 2020
- Axtone S.A
- Krzysztof PUSZKARZ
- B61 - RAILWAYS
Information Patent Application
COUPLER ASSEMBLY FOR COUPLING RAILWAY WAGONS
- Publication number 20130270210
- Publication date Oct 17, 2013
- AXTONE SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA
- Jan Kukulski
- B61 - RAILWAYS