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NCHU Global Research & Industry Alliance
Home
NCHU
中文版
About Us
Introduction
The Focus
The Services
News & Events
Activity/Event News
Others
Service
ENERCON Notice of recruitment
Partner
Domestic member
International member
Contact Us
Member
Fees for Domestic and International Members
Donwload
Contact Us
Activity
Technology Platform
列印
patent name /
JIE-TYPE SWIMMING TRAINING DEVICE
inventor /
Patent number /
I413542
