Hongtao JIAO

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Xi'an, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fire-proof thermal-insulation board of B02 autoclaved aerated light...
- Patent number 10,711,456
- Issue date Jul 14, 2020
- Shaanxi Nitya New Materials Technology Co., Ltd.
- Yang Liu
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
FIRE-PROOF THERMAL-INSULATION BOARD OF AERATED CONCRETE OF B02-LEVE...
- Publication number 20190153724
- Publication date May 23, 2019
- Shaanxi Nitya New Materials Technology Co., Ltd.
- Yang LIU
- E04 - BUILDING