Patch verification registry key in another Language



I am making Multi Language SecurityChecking Program.
In designing phase, question an issue happend.

The Program is cheking Windows OS patch, by Searching registry such as

"HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Updates\Windows
XP\SP4\KB972270\Filelist"

(the key is published in
"http://www.microsoft.com/technet/security/bulletin/MS10-001.mspx";.)

I Confirmed the registry is same in another language,Japanese,Chine,or other.
However other patches are same? or not? I can't confirm the all patches in
the all languages.
The registry key is same in all langueges?
.