Foshan, CN
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Patent Grant
Champ Tech Optical (Foshan) Corporation
Yong-Kang Zhang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Patent Application
GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
Jian YANG
F24 - HEATING RANGES VENTILATING
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Patent Application
CHAMP TECH OPTICAL (FOSHAN) CORPORATION
YONG-KANG ZHANG
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
