ITC OF IGST on Import at branch office.

goods imported at branch in maharashtra and igst levied on that and branch gstn no showing on bill but the registered office of company is in uttar pradesh and sales is executed from here. so my quest is that whether we can adjust itc of igst generated at maharashtra be adjusted here from output gst on sale from UP gstn no. and should I take that itc in GSTR 3B plc. .. give a expert advice. ..