Aarau Rohr
Switzerland
4
2018-10-11
The entities that hold a legal rights for patent applications filed by inventor Babayan David:
David Babayan from Aarau Rohr, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Concrete composition
#2 | 2018-05-31Concrete composition
#3 | 2017-07-13Dry cement mixture
#4 | 2015-03-19ADJUVANT FOR HYDRAULIC COMPOSITIONS
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