| 摘要 |
A stamped piece, provided on an exhaust gas introduction plate (5), has formable webs which form webs protruded away from the exhaust gas introduction plate to define a ring channel with ring openings when the exhaust gas introduction plate is assembled to the wall section of an intake manifold (2). Independent claims are also included for the following: (A) an internal combustion device; and (B) an exhaust gas feeder assembling method. |
