{"version":"1.0","type":"rich","title":"Prze\u0142amanie cyklu kr\u0119puj\u0105cych warstw i syntetycznych tkanin. Pie...","url":"\/item\/prze\u0142amanie-cyklu-kr\u0119puj\u0105cych-warstw-i-2139","provider_name":"Naturysci.org","provider_url":"https:\/\/naturysci.org\/","html":"<iframe width=\"300\" height=\"260\" src=\"https:\/\/naturysci.org\/m\/timeline\/embed\/6787\/\" frameborder=\"0\" allowfullscreen><\/iframe>","author_name":"Zrzu\u0107Warstwy","author_url":"https:\/\/naturysci.org\/view-channel-profile\/zrzu\u0107warstwy"}