Zbigniew Filipowers

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Altamonte Springs, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Tool for mainspring removal
- Patent number 6,148,693
- Issue date Nov 21, 2000
- Zbigniew Filipowers
- G04 - HOROLOGY
Information Patent Grant
Method of mainspring removal tool for mainspring removal
- Patent number 5,694,689
- Issue date Dec 9, 1997
- Zbigniew Filipowers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS