QINGHAIXIWANG HI-TECH & MATERIAL CO., LTD.

Follow

Organization

CN

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Fabricated most water-saving toilet made of novel thermoplastic res...
- Patent number 9,085,885
- Issue date Jul 21, 2015
- SHANGHAI HUDA INVESTMENT & DEVELOPMENT CO., LTD.
- Liqun Chi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL