Opera
Italy
5
2017-05-25
The entities that hold a legal rights for patent applications filed by inventor RIGAMONTI Mauro:
Mauro RIGAMONTI from Opera, IT has applied for patents for these inventions. The list has both pending applications and granted patents:
Dry lubricant for zinc coated steel
#2 | 2015-09-24Brightening and passivation of stainless steel surfaces
#3 | 2014-11-13Use of nitrogen compounds in the pickling of stainless steel
#4 | 2006-04-13Pickling or brightening/passivating solution and process for steel and stainless steel
#5 | 2005-01-27Process for pickling martensitic or ferritic stainless steel
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