DEWLINK SLUDGE TREATMENT LTD

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Information Patent Application
RECIPROCATING LAMINATION SPIRAL SOLID-LIQUID SEPARATOR
- Publication number 20230102465
- Publication date Mar 30, 2023
- DEWLINK SLUDGE TREATMENT LTD
- KWAN HAO CHAN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Trademarklast 30 trademarks

Information Trademark
79267454 - SWINGMILL
- Serial number 79267454
- Registration number 6138469
- Filing date Jun 18, 2019
- DEWLINK SLUDGE TREATMENT LTD
- 7 - Machines and machine tools