Tangshan Polar Bear Building Materials Co., Ltd.

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Tangshan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Granulated blast-furnace slag activator, its manufacturing method t...
- Patent number 10,947,159
- Issue date Mar 16, 2021
- Tangshan Polar Bear Building Materials Co., Ltd.
- Jian Zhou
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Rapid-setting and hardening, high-belite sulfoaluminate cement clin...
- Patent number 9,822,036
- Issue date Nov 21, 2017
- Tangshan Polar Bear Building Materials Co., Ltd.
- Zhenqiu Zhang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Granulated Blast-furnace Slag Activator, Its Manufacturing Method T...
- Publication number 20200299194
- Publication date Sep 24, 2020
- Tangshan Polar Bear Building Materials Co., Ltd.
- Jian ZHOU
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
RAPID-SETTING AND HARDENING, HIGH-BELITE SULFOALUMINATE CEMENT CLIN...
- Publication number 20170050882
- Publication date Feb 23, 2017
- Tangshan Polar Bear Building Materials Co., Ltd.
- Zhenqiu Zhang
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Trademarklast 30 trademarks