{"product_id":"9798572985559","title":"Frequency reflecting unit: United States Patent 9991602","description":"Frequency reflecting unit: United States Patent 9991602 - Tzong-Lin Wu","brand":"INGRAM","offers":[{"title":"Paperback","offer_id":49891279175911,"sku":"9798572985559","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/6942\/5895\/files\/9798572985559.webp?v=1720037310","url":"https:\/\/shop.tertulia.com\/products\/9798572985559","provider":"Tertulia","version":"1.0","type":"link"}