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Patents Applicationslast 30 patents

Information Patent Application
FLEXIBLE DEMOLDING DEVICE, CORE MOLDING DEVICE, AND CORE FORMING ME...
- Publication number 20240225912
- Publication date Jul 11, 2024
- SHANGHAI ZHILIAN PRECISION MACHINERY CO., LTD.
- Shuangyin XIA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RIGID DEMOLDING FORMING DEVICE
- Publication number 20240148564
- Publication date May 9, 2024
- SHANGHAI ZHILIAN PRECISION MACHINERY CO., LTD.
- Shuangyin XIA
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS