Jiangsu
China
4
2021-09-09
Ping Qu from Jiangsu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
STRAW-BASED POT BODY BLANKET SEEDLING GROWTH SUBSTRATE AND PREPARATION METHOD THEREFOR
#2 | 2010-09-02Structure system of concrete building for self-heat insulation
#3 | 2009-03-05Concrete load-bearing wall with compound heat-insulating layer
#4 | 2008-11-20Composite concrete shear wall for heat insulation
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