| 摘要 |
A catalytic apparatus (20) for a vehicle, may include a caning (21) that is a single hollow unit with both distal ends open, a front substrate (23) and a rear substrate (24) that are disposed apart from each other with a predetermined space therebetween in the caning (21), and a front flange (27) that is connected to one of the distal ends of the caning (21) to be joined with a front muffler pipe connected to an exhaust manifold and has a bottom portion (27A) inclined toward the center axis of the front substrate (23) in the vertical cross section.
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