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Mingtai Aluminum obtained three more national utility model patents

Posted by: steel world 2021-11-11 Comments Off on Mingtai Aluminum obtained three more national utility model patents

Mingtai Aluminum obtained three more national utility model patents

Introduction: It is reported that Henan Mingtai Aluminum Co., Ltd. has obtained three utility model patents authorized by the State Intellectual Property Office. Up to now, Mingtai Aluminum has 226 valid patents, 33 patents for invention and 193 patents for utility models.

It is reported that Henan Mingtai Aluminum Co., Ltd. has obtained three utility model patents authorized by the State Intellectual Property Office. Up to now, Mingtai Aluminum has 226 valid patents, 33 patents for invention and 193 patents for utility models.

Link to this article:Mingtai Aluminum obtained three more national utility model patents

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