Älvsjö
Sweden
6
2017-10-05
The entities that hold a legal rights for patent applications filed by inventor Rangmark Lennart:
Lennart Rangmark from Älvsjö, SE has applied for patents for these inventions. The list has both pending applications and granted patents:
Low-NO-burner
#2 | 2017-09-28Low-NO-burner
#3 | 2010-12-23Annealing of cold rolled metal strip
#4 | 2007-12-27Method and burner for burning with oxygen
#5 | 2007-10-25Direct flame impingement burner
#6 | 2007-08-09Method for the manufacture of extended steel products
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