Henrik G. Renvall

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S-632 30 Eskilstuna, SE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method of registering, transferring and storing infor...
- Patent number 5,684,288
- Issue date Nov 4, 1997
- Henrik Gerhard Renvall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of registering, transferring and storing information
- Patent number 5,451,760
- Issue date Sep 19, 1995
- Henrik G. Renvall
- G06 - COMPUTING CALCULATING COUNTING