Giancarlo Parma

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Lainate, IT

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Patents Grantslast 30 patents

Information Patent Grant
Dial-type combination lock
- Patent number 4,574,603
- Issue date Mar 11, 1986
- SERCAS s.r.l.
- Giancarlo Parma
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES