Shenzhen, CN
Information
Patent Grant
SHENZHENSHI YUZHAN PRECISION TECHNOLOGY
Xin-Jian Zhang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
FU TAI HUA INDUSTRY (SHENZHEN) CO., LTD.
XIN-JIAN ZHANG
B32 - LAYERED PRODUCTS
