Solution : https://service.sap.com/sap/support/notes/656975 (SAP Service marketplace login required)
Key words : 
//sapservx/general/frontend/patches/rel610/windows/win32/, sapservx/general/frontend/patches/rel46d/windows/win32, //sapserv3/general/frontend/patches/rel610/windows/win32/, select menu option extras --> import patch 4, sapsetup -> configuration -> program sapadmin, \\<servername>               sharename>\netinst\sapadmin, register ocx-files manually, patches occurs automatically, current frontend patch, select sem addon
Related Notes : 
       
| 968222 | SEM 3.5 Front end patch 8 (July 2006) | 
| 811071 | SEM 3.5 Frontend Patch 6 (January 2005) | 
| 760646 | SEM 3.5 front-end Support Package 5 (Aug.2004) | 
| 734171 | SEM 3.5 front-end Support Package 3 (May 2004) | 
| 678193 | SEM 3.5 frontend patch 2 (Nov.2003) | 
| 598364 | |
| 571477 | Installation of SAP SEM Release 3.2 | 
| 566094 | Upgrade to SAP SEM Release 3.2 | 
| 454415 | |
| 396640 | Implementing SEM 3.0A Frontend patch | 
| 361222 | SapPatch: Importing GUI Patches | 
| 147519 | Maintenance strategy / deadlines for SAP GUI | 
| 96885 | Downloading front end patches |