{"version":"1.0","author_name":"sessendo","author_url":"https://blog.hatena.ne.jp/sessendo/","categories":["\u30c6\u30af\u30ce\u30ed\u30b8\u30fc","\u30ad\u30c3\u30c1\u30f3"],"published":"2025-12-12 22:48:55","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsessendo.hatenablog.com%2Fentry%2F2025%2F12%2F12%2F224855\" title=\"1800s-1900s Can Openers - \u53e4\u672c\u5c4b\u306e\u899a\u3048\u66f8\u304d\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"blog_url":"https://sessendo.hatenablog.com/","title":"1800s-1900s Can Openers","description":"","url":"https://sessendo.hatenablog.com/entry/2025/12/12/224855","width":"100%","type":"rich","provider_name":"Hatena Blog","blog_title":"\u53e4\u672c\u5c4b\u306e\u899a\u3048\u66f8\u304d","provider_url":"https://hatena.blog"}