Grad V. Finanzamt Traunstein. Case 9/70. Decision of October 6, 1970.l Preliminary ruling on request of the Court of Finance (Finanzgericht) of Munich, Germany - Common Market Law Review View Grad V. Finanzamt Traunstein. Case 9/70. Decision of October 6, 1970.l Preliminary ruling on request of the Court of Finance (Finanzgericht) of Munich, Germany by - Common Market Law Review Grad V. Finanzamt Traunstein. Case 9/70. Decision of October 6, 1970.l Preliminary ruling on request of the Court of Finance (Finanzgericht) of Munich, Germany 8 3 Common Market Law Review