Zgorzak Leszek

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Montreal, CA

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Patents Grantslast 30 patents

Information Patent Grant
Cylindrical and permutation lock arrangements with clutch
- Patent number 5,040,652
- Issue date Aug 20, 1991
- Ilco Unican Inc.
- Aaron M. Fish
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES