Chew Kai Hwa

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for filling containers
- Patent number 5,785,098
- Issue date Jul 28, 1998
- Singapore Asahi Chemical & Solder Industries Pte. Ltd.
- Vincent Kho Yue Sern
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Solders
- Publication number 20030007886
- Publication date Jan 9, 2003
- Quantum Chemical Technologies ( Singapore) Pte Ltd.
- Chew Kai Hwa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR