Taiyuan, CN
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Patent Grant
GUANGDONG XIN MING GE ARCHITECTURAL MATERIALS TECHOLOGY, CO., LTD.
Zhenqing Jiao
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Patent Application
GUANGDONG XIN MING GE ENERGY SAVING TECHNOLOGY CO., LTD.
Zhenqing JIAO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
