{"product_id":"9784304020070","title":"内燃機関","description":"内燃機関","brand":"開隆堂出版","offers":[{"title":"Default Title","offer_id":48443139588400,"sku":"","price":3300.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784304020070","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}