Page 3 of the official Errata sheet states “China is considered to be the original controller of Manchuria and
Kiangsu.”
Therefore if USSR conquers Manchuria from Japan, they are only liberating it and control goes to China.
If Japan builds an Industrial Complex in Manchuria, and then USSR liberates it for China, China cannot use it (they have no money), and a literal reading of this rule suggests USSR also cannot use it, since China’s capital is not in enemy control since they have no capital at all:
(From page 22)
“You cannot place your new units at an industrial complex owned by a friendly power, unless that power’s capital is in
enemy control and you have taken control of the industrial complex from an enemy power after the friendly power’s
capital was captured.”
This rule seems not to have taken into account that China has no capital, but is this Manchurian Industrial Complex rendered useless by the liberation (that is, until recaptured by the Axis)?