Doha
Qatar
3
2021-07-15
The entities that hold a legal rights for patent applications filed by inventor Hamouda Abdel Magid:
Abdel Magid Hamouda from Doha, QA has applied for patents for these inventions. The list has both pending applications and granted patents:
Road marker de-icing device
#2 | 2019-02-21Apparatus for measuring the effective thermal conductivity of packed bed of aggregates
#3 | 2016-09-29Aggregate cooling for hot weather concreting
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