Jerzy Wolek

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Zarow, PL

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Patents Grantslast 30 patents

Information Patent Grant
Mechanism for controlling the rotation of a roller blind winding ro...
- Patent number 9,371,690
- Issue date Jun 21, 2016
- Jerzy Wolek
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
MECHANISM FOR CONTROLLING THE ROTATION OF A ROLLER BLIND WINDING RO...
- Publication number 20140103157
- Publication date Apr 17, 2014
- Jerzy Wolek
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
MECHANISM FOR BLOCKING THE ROTATION OF SPRING DRIVEN ROLLER BLINDS
- Publication number 20120298318
- Publication date Nov 29, 2012
- Jerzy Wolek
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS