1. Change the INNER JOIN before the WHERE clause.
2. You have two WHEREs which is not allowed.
Try this:
SELECT table1.f_id FROM table1 INNER JOIN table2 ON (table2.f_id = table1.f_id AND table2.f_type = 'InProcess') WHERE table1.f_com_id = '430' AND table1.f_status = 'Submitted'