Risheng SU

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Qingdao, CN

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Patents Applicationslast 30 patents

Information Patent Application
AIR SUPPLY SYSTEM FOR WASHING APPARATUS, AND WASHING APPARATUS HAVI...
- Publication number 20240410100
- Publication date Dec 12, 2024
- CHONGQING HAIER WASHING MACHINE CO., LTD.
- Dexiang YAO
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
FRONT DOOR ASSEMBLY OF DRUM WASHING MACHINE, AND DRUM WASHING MACHINE
- Publication number 20200173092
- Publication date Jun 4, 2020
- QINGDAO HAIER WASHING MACHINE CO., LTD.
- Yuliang JIANG
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS