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A survey of the principal national patent systems
Vojáček, Jan - 1936
Persistent link: https://www.econbiz.de/10002273993
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Patents : what a business executive should know about patents
Hoar, Roger Sherman - 1927
Persistent link: https://www.econbiz.de/10002279014
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Every inventor his own patent agent : a handy book of the principles of the Patent Law ; with app.
Baraclough, W. H. - 1928
Persistent link: https://www.econbiz.de/10002320945
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Patents : what a business executive should know about patents
Hoar, Roger Sherman - 1927
Persistent link: https://www.econbiz.de/10012491397
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Inventions, patents and monopoly
Meinhardt, Peter - 1950 - 2. ed.
Persistent link: https://www.econbiz.de/10014392650
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Das deutsche Patentwesen : Rückschau und Ausblick
Kirchhoff, Heinrich - 1947
Persistent link: https://www.econbiz.de/10000420670
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Drugs, patents and policy : a contextual study of Hong Kong
Mercurio, Bryan - 2018
Persistent link: https://www.econbiz.de/10011846513
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Auswirkungen des internationalen Patentregimes auf die Medikamentenproduktion und den Zugang zu Medikamenten in LDCs
Liebig, Klaus - 2006
Persistent link: https://www.econbiz.de/10003382964