Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_7701 ( "Name/ designation" text, "Year of intro" real, "Country of origin" text, "Primary cartridge" text, "Type" text )

### Question ###
What is Country of Origin, when Type is Disposable, when Primary Cartridge is 105mm, and when Year of Intro is less than 2008?

### Accurate SQL ###

SELECT "Country of origin" FROM table_7701 WHERE "Type" = 'disposable' AND "Primary cartridge" = '105mm' AND "Year of intro" < '2008'