Spengler Electronic AG

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4105 Biel-Benken, CH

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Patents Grantslast 30 patents

Information Patent Grant
Electrostatic arrangement for rotogravure and flexographic printing...
- Patent number 6,578,478
- Issue date Jun 17, 2003
- Spengler Electronic AG
- Alfred Doppler
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process and apparatus for electrostatic substance transfer
- Patent number 5,829,355
- Issue date Nov 3, 1998
- Spengler Electronic AG
- Walter Spengler
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73175842 - SR
- Serial number 73175842
- Registration number 1218877
- Filing date Jun 23, 1978
- Spengler Electronic AG
- 7 - Machines and machine tools