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Helopyrin
Helopyrin
DD
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Main information
Brand
Helopyrin
Status
Dead
Country
Germany (GDR)
Filed
1961-04-21
Expires
2001-04-21
Owner
Germany
HELOPHARM W. PETRIK GMBH & Co KG
Agent
Germany
Patentanwälte Maikowski & Ninnemann
Detailed trademark information
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