15 Utility Patents
#552 in W-8000 Munich
#13,418 in Germany
#248,522 in the World
Forward Citations = 42
Company Filing History:

Hauff-technik Gmbh & Co. Kg
Patent Treuhand Gesellschaft Fur Elektrische Gluhlampen Mbh
4. 1 out of 832,680 patents
Other
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