Setting several password requirements vi a REG import file

I read the tutorial: Password History Enforcement - Enable or Disable and in that same page there are several related tutorial's for password management.

Looking for a REG import that would set:
- pwd min char = 12
- pwd max age = 90 days
- pwd complexity = yes
- pwd unique = 12 (a year)
-

I know these settings are here
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SeCEdit\Reg Values and I also know that one can do it via secpol.msc or via cmd, as Brink wrote in the Tutorial, but I am after the REG import way to do it, since it would be the quickest way for my environment.

I assume I could export the REG key from a machine that has been set up that way, but would it work with all machines? I have W7P and W7U and W S 2012 to consider. (No I am not yet implementing it as GP since I am still messing with AD construction).

What should work right away?
Making an export of the key from a comp that has it and then import it on a comp that has not?

Where are these in the registry though. The screen shot shows the secpol window. The names as shown do not appear in the registry. I scanned the registry for Enforce password history and it was not found.

I did find these though: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Netlogon\Parameters

Migtht be easier to run a batch file from an elevated command prompt with a line like this in it:

net accounts /UNIQUEPW:12 /MAXPWAGE:90 /MINPWLEN:12 /MINPWAGE:0