Beijing, CN
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BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
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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Patent Grant
BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
BEJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
G01 - MEASURING TESTING
Information
Patent Grant
BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
G01 - MEASURING TESTING
Information
Patent Grant
BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
G01 - MEASURING TESTING
Information
Patent Grant
BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
C21 - METALLURGY OF IRON
Information
Patent Grant
BEIJING INSTITUTE OF TECHNOLOGY
Chunguang Xu
G01 - MEASURING TESTING
Information
Patent Grant
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
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Application
Beijing Institute of Technology
Chunguang Xu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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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
G01 - MEASURING TESTING
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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
G01 - MEASURING TESTING
Information
Patent Application
Beijing Institute of Technology
Chunguang Xu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Beijing Institute of Technology
Chunguang Xu
C21 - METALLURGY OF IRON
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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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Patent Application
LECLOUD COMPUTING CO., LTD.
Dezhi LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
