Eryk Stefan Doerman

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London, GB

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Patents Grantslast 30 patents

Information Patent Grant
LVDT displacement sensor with signal noise reduction for use in wei...
- Patent number 4,916,391
- Issue date Apr 10, 1990
- Eryk S. Doerman
- G01 - MEASURING TESTING
Information Patent Grant
Weighing a number of objects in succession
- Patent number 4,696,358
- Issue date Sep 29, 1987
- Eryk S. Doerman
- G01 - MEASURING TESTING
Information Patent Grant
Manufacture of cigarettes
- Patent number 4,584,870
- Issue date Apr 29, 1986
- Molins PLC
- Eryk S. Doerman
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Testing of cigarettes
- Patent number 4,112,954
- Issue date Sep 12, 1978
- Molins Limited
- Edward George Preston
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES