John Hee Kwee SNG

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Belt conveyor system
- Patent number 8,955,664
- Issue date Feb 17, 2015
- Pteris Global Ltd.
- Kok Leng Lim
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
BELT CONVEYOR SYSTEM
- Publication number 20130105275
- Publication date May 2, 2013
- Pteris Global Ltd.
- Kok Leng LIM
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL