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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
B22 - CASTING POWDER METALLURGY
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
G01 - MEASURING TESTING
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
C21 - METALLURGY OF IRON
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
G01 - MEASURING TESTING
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
C21 - METALLURGY OF IRON
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BEJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
G01 - MEASURING TESTING
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
G01 - MEASURING TESTING
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
G01 - MEASURING TESTING
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
G01 - MEASURING TESTING
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Patent Grant
BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
C21 - METALLURGY OF IRON
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
G01 - MEASURING TESTING
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
B81 - MICRO-STRUCTURAL TECHNOLOGY
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
G01 - MEASURING TESTING
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
G01 - MEASURING TESTING
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Alcatel Lucent
Yigang Cai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Beijing Institute of Technology
Chunguang Xu
B22 - CASTING POWDER METALLURGY
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Beijing Institute of Technology
Chunguang Xu
B22 - CASTING POWDER METALLURGY
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Beijing Institute of Technology
Chunguang Xu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Beijing Institute of Technology
Chunguang Xu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
G01 - MEASURING TESTING
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Beijing Institute of Technology
Chunguang Xu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Beijing Institute of Technology
Chunguang Xu
G01 - MEASURING TESTING
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Beijing Institute of Technology
Chunguang Xu
C21 - METALLURGY OF IRON
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Beijing Institute of Technology
Chunguang Xu
G01 - MEASURING TESTING
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Beijing Institute of Technology
Chunguang Xu
C21 - METALLURGY OF IRON
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Beijing Institute of Technology
Chunguang Xu
G01 - MEASURING TESTING
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Beijing Institute of Technology
Chunguang Xu
G01 - MEASURING TESTING
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Patent Application
Beijing Institute of Technology
Chunguang Xu
G01 - MEASURING TESTING
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Beijing Institute of Technology
Chunguang Xu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beijing Institute of Technology
Chunguang Xu
G01 - MEASURING TESTING
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Beijing Institute of Technology
Chunguang Xu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Application
Beijing Institute of Technology
Chunguang Xu
G01 - MEASURING TESTING
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Patent Application
Beijing Institute of Technology
Chunguang Xu
B81 - MICRO-STRUCTURAL TECHNOLOGY
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Patent Application
Beijing Institute of Technology
Chunguang Xu
C21 - METALLURGY OF IRON
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Patent Application
Beijing Institute of Technology
Chunguang Xu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
Beijing Institute of Technology
Chunguang XU
C21 - METALLURGY OF IRON
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Patent Application
Beijing Institute of Technology
Chunguang Xu
G01 - MEASURING TESTING
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Beijing Institute of Technology
Chunguang XU
C21 - METALLURGY OF IRON
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Beijing Institute of Technology
Chunguang XU
C21 - METALLURGY OF IRON
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Patent Application
Beijing Institute of Technology
Chunguang XU
G01 - MEASURING TESTING
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Patent Application
Chunguang Xu
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Patent Application
Yigang Cai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
Yigang Cai
G06 - COMPUTING CALCULATING COUNTING
