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後ノ遺嘱ニ依リ前ノ遺嘱ニ包含スル物ヲ処置シタルトキハ其物ニ付テハ前ノ遺嘱ヲ暗黙ニ廃棄シタルモノトス
金銭又ハ量定物ニ付テハ後ノ遺嘱ハ前ノ遺嘱ヲ廃棄シタルモノト看做サス
前二項ノ規則ハ遺嘱者遺嘱ト牴触スル生存者間ノ有償又ハ無償ノ処置ヲ為シタル場合ニモ亦之ヲ適用ス
401. Where a specific thing contained in a will has been disposed of by the later will, the former will is impliedly revoked so far as such thing is concerned.
The same applies to the case where the testator or testatrix has disposed of onerously or gratuitously during his or her life a specific thing contained in the will.