5 Utility Patents
#679 in Frankfurt-am-Main
#52,395 in Germany
#827,581 in the World
Forward Citations = 26
Company Filing History:
Hartmann & Braun Ag

Hartman & Braun Aktiengesellschaft
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#679 in Frankfurt-am-Main
#52,395 in Germany
#827,581 in the World
Company Filing History:

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