Sandor Koszo

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Kowloon, HK

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Patents Applicationslast 30 patents

Information Patent Application
A POROUS REFRACTORY ARTICLE
- Publication number 20230150880
- Publication date May 18, 2023
- VECOR IP HOLDINGS LIMITED
- Erik Severin
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
A PROCESS FOR MAKING A SINTERED ARTICLE
- Publication number 20230150881
- Publication date May 18, 2023
- Tipco BV
- Erik Severin
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES