Risto Myllyla

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Oulu, FI

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Patents Grantslast 30 patents

Information Patent Grant
Optoelectronic target practice apparatus
- Patent number 4,640,514
- Issue date Feb 3, 1987
- Noptel Ky
- Risto Myllyla
- F41 - WEAPONS
Information Patent Grant
Procedure for analyzing reciprocating motion
- Patent number 4,637,727
- Issue date Jan 20, 1987
- Raimo Ahola
- G01 - MEASURING TESTING
Information Patent Grant
Method for shooting practice
- Patent number 4,553,943
- Issue date Nov 19, 1985
- Noptel Ky
- Raimo Ahola
- F41 - WEAPONS