East Copper Company Ltd.

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Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for recycling residual heat and dust in flue gas during recl...
- Patent number 10,422,583
- Issue date Sep 24, 2019
- EAST COPPER COMPANY LTD.
- Jinglian Wang
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method For Recycling Residual Heat and Dust In Flue Gas During Recl...
- Publication number 20160216033
- Publication date Jul 28, 2016
- Shandong Jinsheng Non-Ferrous Group Co., Ltd.
- Jinglian Wang
- F28 - HEAT EXCHANGE IN GENERAL

Trademarklast 30 trademarks