Naka
Japan
5
2017-08-03
The entities that hold a legal rights for patent applications filed by inventor Wang Junzhu:
Junzhu Wang from Naka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Fluidized calciner
#2 | 2015-10-29Fluidized calciner
#3 | 2015-10-01Cement production apparatus
#4 | 2015-02-19Cement production apparatus
#5 | 2015-01-22Cement production apparatus
6419965 ⎘