Mistelgau
Germany
5
2012-03-08
The entities that hold a legal rights for patent applications filed by inventor Grzonka Horst:
Horst Grzonka from Mistelgau, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Multi-filter for a smoking product
#2 | 2010-12-23Ventilated smoking article
#3 | 2008-01-29Method for supplying a flowable medium to the tobacco of a smoking product
#4 | 2006-05-18Filter tip cigarettes and method of manufacturing same
#5 | 2005-04-14Ventilated smoking article
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