Weitmann & Konrad GmbH & Co.

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Leinfelden-Echterdingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for powdering printed sheets with the aid of an electrostati...
- Patent number 6,648,972
- Issue date Nov 18, 2003
- Weitmann & Konrad GmbH & Co.
- Thomas Stober
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Device for powdering printing sheets
- Patent number 6,615,723
- Issue date Sep 9, 2003
- Weitmann & Konrad GmbH & Co.
- Reiner Haas
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and device for powdering printed sheets
- Patent number 6,482,468
- Issue date Nov 19, 2002
- Weitmann & Konrad GmbH & Co.,
- Reiner Haas
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Powder device with a constant supply of powder
- Patent number 6,299,021
- Issue date Oct 9, 2001
- Weitmann & Konrad GmbH & Co.
- Reiner Haas
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process and device for moistening a moving printed then thermally d...
- Patent number 5,596,930
- Issue date Jan 28, 1997
- Weitmann & Konrad GmbH & Co.
- Alfred Keller
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Installation for the thermal drying of strips, sheets, etc., of mat...
- Patent number 5,546,679
- Issue date Aug 20, 1996
- Weitmann & Konrad GmbH & Co.
- Alfred Keller
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL