5 Utility Patents
#121 in Winterthur
#7,544 in Switzerland
#828,843 in the World
Forward Citations = 64
Company Filing History:

Other
Chemopetrol, A.s.
where one patent can have more than one assignee
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#121 in Winterthur
#7,544 in Switzerland
#828,843 in the World
Company Filing History:

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